Science News - Page 17

Flex appeal: The trade-off between armor and efficiency in sea turtle shells
2025-04-08

Flex appeal: The trade-off between armor and efficiency in sea turtle shells

When we picture sea turtles in the wild, it's easy to envision them as armored warriors—their hard, resilient shells serving as near-impenetrable shields against oceanic threats like sharks. These sleek, streamlined shells aren't just defensive—they're engineered for speed, efficiency and survival. Designed to minimize drag, they allow sea turtles to glide effortlessly through the water, dive to astonishing depths, and handle the immense pressure shifts as they surface.

2025-04-08

Scientists shed light on life and times of 'Fiona' the pregnant ichthyosaur - Phys.org

Scientists shed light on life and times of 'Fiona' the pregnant ichthyosaur Phys.org131-million-year-old marine predator fossil shows rare twin pregnancy Interesting Engineering

Scientists shed light on life and times of 'Fiona' the pregnant ichthyosaur
2025-04-08

Scientists shed light on life and times of 'Fiona' the pregnant ichthyosaur

About 131 million years ago, an 11-foot-long ichthyosaur slammed snout first into the seafloor and was rapidly buried by sediments—a sequence of events that helped preserve not only her skeleton, but that of her unborn baby, along with the remains of her last meal.

Lunar lander operators cite growing demand beyond NASA
2025-04-08

Lunar lander operators cite growing demand beyond NASA

COLORADO SPRINGS – Through government-backed lunar missions, companies are identifying customers for future flights. International space agencies, universities, companies and rideshare customers contributed about 10 percent of the money that helped Intuitive Machines reach the moon March 6 with its second lander. The other 90 percent came from NASA’s Commercial Lunar Payload Services (CLPS) program. [...]

Burying Power Lines: A Costly but Crucial Solution to Prevent Outages and Wildfires
2025-04-08

Burying Power Lines: A Costly but Crucial Solution to Prevent Outages and Wildfires

Severe weather events have left millions of people without power for days, sometimes weeks or months, raising questions about whether the United States power infrastructure needs an overhaul. Joseph Vantassel, an assistant professor in the College of Engineering at Virginia Tech, believes moving power lines underground could be a solution.

Saturn at Dawn: Catch the Rings Edge-on for 2025
2025-04-08

Saturn at Dawn: Catch the Rings Edge-on for 2025

Familiar Saturn currently provides dawn observers with a bizarre, ‘ring-less’ view.

Archeologists find ancient child remains inside Maya altar
2025-04-08

Archeologists find ancient child remains inside Maya altar

The painting and artistry is not what sticks out to archeologists at a newly discovered ancient altar in Guatemala. The likely sacrificed human remains and its craftsmanship tells the story of a major conflict between a Maya city-state and a powerful rival. The findings are detailed in a study published April 8 in the journal [...]The post Archeologists find ancient child remains inside Maya altar appeared first on Popular Science.

Where Have All the Butterflies Gone?
2025-04-08

Where Have All the Butterflies Gone?

If you've noticed fewer butterflies fluttering around your garden lately, you're not alone. Many insect populations are in decline, and butterflies are no exception. According to Virginia Tech entomologists, they face a variety of challenges, such as habitat destruction, improper use or overuse of pesticides, and climate change.

Chatbot opens computational chemistry to nonexperts
2025-04-08

Chatbot opens computational chemistry to nonexperts

Advanced computational software is streamlining quantum chemistry research by automating many of the processes of running molecular simulations. The complicated design of these software packages, however, often limits their use to theoretical chemists trained in specialized computing techniques.

Using orbital cycles to understand early life
2025-04-08

Using orbital cycles to understand early life

Chengdu University of Technology-led research has established a high-resolution astrochronological framework spanning approximately 57.6 million years of the early Ediacaran Period. This calibrated timeline provides precise constraints on major climatic events and the appearance of early complex life, offering critical context for understanding environmental change and biological innovation during Earth's early history.

2025-04-08

Scientists say they have resurrected the dire wolf - CNN

Scientists say they have resurrected the dire wolf CNNThe Return of the Dire Wolf Time MagazineWhat are dire wolves? Extinct wolf popularized on 'Game of Thrones' brought back to life YahooScientists Revive the Dire Wolf, or Something Close The New York TimesScientists genetically engineer wolves with white hair like the extinct dire wolf NBC News

#TheMoment an endangered tortoise became a first-time mom at almost 100
2025-04-08

#TheMoment an endangered tortoise became a first-time mom at almost 100

Rachel Metz of the Philadelphia Zoo recounts the moment ‘Mommy’ — a 97-year-old Western Santa Cruz Galapagos Tortoise — produced four new hatchlings, becoming the oldest known first-time mother of her species.

Bringing the world into focus: How Vision To Learn is helping Oregon students see clearly
2025-04-08

Bringing the world into focus: How Vision To Learn is helping Oregon students see clearly

About one in every four students needs glasses, but many go without due to the cost of care. The legislature could extend Vision To Learn to all Oregon children.

23 Years Later, Madonna-Elton John Feud Is Over
2025-04-08

23 Years Later, Madonna-Elton John Feud Is Over

Madonna and Elton John have finally patched things up after a feud that's lasted more than two decades. John has frequently accused Madonna of lip syncing at her shows , but the Material Girl revealed on Instagram that she went to see him perform on Saturday Night Live this weekend—and...

The dire wolf has returned from the dead. A Dallas company ‘de-extincted’ them
2025-04-08

The dire wolf has returned from the dead. A Dallas company ‘de-extincted’ them

Colossal Biosciences, the de-extinction company, has announced that it has brought the dire wolf back from extinction.

'Well-preserved' baby mammoth dating back to Ice Age dissected by scientists: photos
2025-04-08

'Well-preserved' baby mammoth dating back to Ice Age dissected by scientists: photos

A baby mammoth nicknamed "Yana" was dissected by Russian scientists at North-Eastern Federal University in Yakutsk on March 27, pictures show.

2025-04-08

Terraforming Mars Isn't Impossible. New Study Describes First Step. - ScienceAlert

Terraforming Mars Isn't Impossible. New Study Describes First Step. ScienceAlertHere's how we could quickly raise temperatures on Mars Phys.org

Female Admiral at NATO Who Was on 'Woke' List Gets Fired
2025-04-08

Female Admiral at NATO Who Was on 'Woke' List Gets Fired

The Trump administration has, for the third time, fired a top female military officer. US Navy Vice Adm. Shoshana Chatfield, the sole woman on NATO's military committee, was ousted over the weekend, reportedly due to her support for diversity in the military, the AP reports. Sources say Adm. Christopher Grady,...

'Doomsday Mom' Gives Her Side of 4th Husband's Fatal Shooting
2025-04-08

'Doomsday Mom' Gives Her Side of 4th Husband's Fatal Shooting

Lori Vallow Daybell is representing herself in her latest murder trial , this one over the death of her fourth husband, and in her opening statement Monday the so-called "Doomsday Mom" gave her version of events. Authorities say Charles Vallow was fatally shot by Daybell's brother, Alex Cox, in July 2019,...

Altar found in Guatemalan jungle evidence of mingling of Mayan and Teotihuacan cultures, experts say
2025-04-08

Altar found in Guatemalan jungle evidence of mingling of Mayan and Teotihuacan cultures, experts say

An altar from the Teotihuacan culture, at the pre-Hispanic heart of what became Mexico, has been discovered in Tikal National Park in Guatemala, the center of Mayan culture, demonstrating the interaction between the two societies. The enormous city-state of Tikal,...

2025-04-08

‘That’s the link to The Last of Us’: UBC research looks at deadly fungi - CTV News

‘That’s the link to The Last of Us’: UBC research looks at deadly fungi CTV NewsThe new season of The Last of Us has a spore-ting chance at realism EurekAlert!

SpaceX to launch second accelerated GPS 3 satellite mission in late May
2025-04-08

SpaceX to launch second accelerated GPS 3 satellite mission in late May

Seen here prior to being sealed in its shipping container at Lockheed Martin’s Littleton, Colorado facility, SV08 will join the U.S. Space Force’s operational GPS constellation in orbit. Image: Lockheed Martin. Following the successful accelerated launch of a Global Positioning System on a Falcon 9 rocket in mid-December, the U.S. Space Force, Lockheed Martin and [...]

Elon Musk and top Trump trade advisor Peter Navarro lock horns over tariffs
2025-04-07

Elon Musk and top Trump trade advisor Peter Navarro lock horns over tariffs

Musk has criticized Navarro for his inexperience in building, while the trade advisor threw shade towards the CEO over his EV business.The post Elon Musk and top Trump trade advisor Peter Navarro lock horns over tariffs appeared first on TESLARATI.

2025-04-07

The International Space Station is too clean—what does that tell us about how to co-exist with bugs on Earth? - Phys.org

The International Space Station is too clean—what does that tell us about how to co-exist with bugs on Earth? Phys.orgThe International Space Station is too clean – what does that tell us about how to co-exist with bugs on Earth? The Conversation

The International Space Station is too clean—what does that tell us about how to co-exist with bugs on Earth?
2025-04-07

The International Space Station is too clean—what does that tell us about how to co-exist with bugs on Earth?

One of the cleanest places beyond Earth may be making its residents ill. Astronauts aboard the International Space Station (ISS) have had rashes, allergies and the odd infection, and scientists now believe the station's environment is too clean. Researchers recently concluded that the ISS is so sterile it may be damaging astronauts' health and have even suggested it might be time to make the station deliberately "dirtier."

High-intensity shock tube reveals high-speed interface flow mechanism
2025-04-07

High-intensity shock tube reveals high-speed interface flow mechanism

Research teams have established a theoretical method for designing smooth curved wall surfaces with variable cross-section shock tubes, and developed an integrated, high-intensity multifunctional shock tube device. Led by Prof. Luo Xisheng and Prof. Si Ting from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences (CAS), the study was published in Review of Scientific Instruments.

A Bankrupt 23andMe Could Soon Sell Your Most Personal Data
2025-04-07

A Bankrupt 23andMe Could Soon Sell Your Most Personal Data

23andMe is potentially selling more than just your genetic data—the personal survey info it collected is just as much a privacy problem.

2025-04-07

A strange linguistic pattern is hiding in physics equations—scientists intrigued - Glass Almanac

A strange linguistic pattern is hiding in physics equations—scientists intrigued Glass Almanac

2025-04-07

Pollution is masking the real extent of global warming, study says - Euronews.com

Pollution is masking the real extent of global warming, study says Euronews.comHigh sensitivity of cloud formation to aerosol changes Nature

Is AI Truly Creative? Turns Out Creativity Is in the Eye of the Beholder
2025-04-07

Is AI Truly Creative? Turns Out Creativity Is in the Eye of the Beholder

What makes people think an AI system is creative? New research shows that it depends on how much they see of the creative act. The findings have implications for how we research and design creative AI systems, and they also raise fundamental questions about how we perceive creativity in other people.

2025-04-07

'De-Extinction' Startup With $10 Billion Valuation Revives Dire Wolf - Bloomberg.com

'De-Extinction' Startup With $10 Billion Valuation Revives Dire Wolf Bloomberg.comThe Return of the Dire Wolf Time MagazineDire Wolves Have Just Been Brought Back From Extinction — and No This Isn’t Some ‘Game of Thrones’ Fantasy The Hollywood ReporterThe Science Behind the Return of the Dire Wolf Time MagazineGenetics startup re-creates "dire wolf" using ancient DNA Boing Boing

Hubble helps determine Uranus' rotation rate with unprecedented precision
2025-04-07

Hubble helps determine Uranus' rotation rate with unprecedented precision

An international team of astronomers using the NASA/ESA Hubble Space Telescope have made new measurements of Uranus' interior rotation rate with a novel technique, achieving a level of accuracy 1,000 times greater than previous estimates. By analyzing more than a decade of Hubble observations of Uranus' aurorae, researchers have refined the planet's rotation period and established a crucial new reference point for future planetary research.

Smallholder farming in three African countries studied for 10 years—why profitable irrigation is key
2025-04-07

Smallholder farming in three African countries studied for 10 years—why profitable irrigation is key

The world has to feed a growing population with the same area of land and less water. Irrigation is key to managing this problem. A 10-year project called Transforming Irrigation in Southern Africa focused on capacity constraints on schemes in Mozambique, Tanzania and Zimbabwe and how to solve them. This led to a new project which uses small-scale irrigation schemes as learning sites for circular food systems. Here, the researchers involved in the projects share some findings.

2025-04-07

Shy but smart: Timid mice outshine bold ones in problem-solving test - Interesting Engineering

Shy but smart: Timid mice outshine bold ones in problem-solving test Interesting Engineering

Life-size sculptures uncovered in Pompeii show that ancient women didn't just have to be wives to make a difference
2025-04-07

Life-size sculptures uncovered in Pompeii show that ancient women didn't just have to be wives to make a difference

Visitors to the site of Pompeii, the ancient Roman town buried (and so preserved for thousands of years) by the eruption of Mount Vesuvius in 79AD, don't often think to look beyond the city walls. And it's easy to understand why: there's plenty on offer within this monumentally well-preserved town, from jewel-like wall paintings of myths and legends like Helen of Troy, to the majestic amphitheater and sumptuously stuccoed baths.

Here's How Journalist Got on White House Signal Chat
2025-04-07

Here's How Journalist Got on White House Signal Chat

Multiple sources have come forward to explain how President Trump's national security adviser Mike Waltz accidentally added Atlantic reporter Jeffrey Goldberg to a group chat on Signal in which airstrikes on Yemen were discussed. The timeline the sources, who were briefed on the White House's internal investigation into the matter,...

Child Actor Who Played Dennis the Menace Dead at 73
2025-04-07

Child Actor Who Played Dennis the Menace Dead at 73

Jay North, best known for playing Dennis the Menace in the 1960s live-action TV sitcom based on the iconic comic strip, died Sunday at age 73. A longtime friend says he died of colorectal cancer, the New York Times reports. She wrote in a Facebook post that North died "peacefully"...

2025-04-07

Beneath the ocean, a volcano reveals thousands of giant eggs—still alive. - Farmingdale Observer

Beneath the ocean, a volcano reveals thousands of giant eggs—still alive. Farmingdale Observer

2025-04-07

New state-of-the-art weather monitoring system will be online soon - MSN

New state-of-the-art weather monitoring system will be online soon MSNBrand new satellite to begin watching over Canada into the 2030s The Weather NetworkNOAA's most advanced weather monitoring system will be operational soon MSNTreasury Sec. Bessent says ‘there doesn’t have to be a recession’: Full interview MSNU.S. economy adds 228,000 jobs in March, unemployment rises slightly MSN

Looks Like Monday Will Be Another Rough Day for Markets
2025-04-07

Looks Like Monday Will Be Another Rough Day for Markets

US stock futures dropped further Sunday night, indicating Monday will continue the two-day worldwide sell-off for financial markets that started with President Trump's "Liberation Day" tariff announcement last week. Dow Jones Industrial average futures fell 979 points, or 2.5%, on Sunday night; S&P 500 futures dropped 2.9% and...

2025-04-06

Mysterious Mars structures 'prove there was life on the Red Planet' - MSN

Mysterious Mars structures 'prove there was life on the Red Planet' MSNView Full Coverage on Google News

Consecutive El Niños are happening more often and the result is more devastating, research suggests
2025-04-06

Consecutive El Niños are happening more often and the result is more devastating, research suggests

El Niño, a climate troublemaker, has long been one of the largest drivers of variability in the global climate. Every few years, the tropical eastern Pacific Ocean seesaws between warm (El Niño) and cold (La Niña) phases. This reshuffles rainfall patterns, unleashing floods, droughts and storms thousands of miles from the Pacific origin.

2025-04-06

Treasury Sec. Bessent says ‘there doesn’t have to be a recession’: Full interview - MSN

Treasury Sec. Bessent says ‘there doesn’t have to be a recession’: Full interview MSNNOAA's most advanced weather monitoring system will be operational soon CBS NewsBrand new satellite to begin watching over Canada into the 2030s The Weather Network

A Minecraft Movie hits $110M global opening day and it’s headed higher
2025-04-06

A Minecraft Movie hits $110M global opening day and it’s headed higher

The Minecraft Movie is off to a pretty amazing start, with $58 million coming in on the first day in the U.S. and $110 million globally.

The best ways to give your old Android a second life
2025-04-06

The best ways to give your old Android a second life

Kurt "CyberGuy" Knutsson explains how you can creatively repurpose your old unused Android devices, which are full of potential and hidden value.

2025-04-06

Lyrid meteor shower 2025 peaks this month: Could we be in for a surprise outburst this year? - Space.com

Lyrid meteor shower 2025 peaks this month: Could we be in for a surprise outburst this year? Space.comLook up! What's going on in the April night sky? The Weather NetworkWhat’s Up: April 2025 Skywatching Tips from NASA NASA Science (.gov)The Lyrid Meteor Shower Peaks Soon—Here's How to See Its Beautiful Shooting Stars marthastewart.comThese Are The Biggest Skywatching Events in April Lifehacker

Lyrid meteor shower 2025 peaks this month: Could we be in for a surprise outburst this year?
2025-04-06

Lyrid meteor shower 2025 peaks this month: Could we be in for a surprise outburst this year?

The Lyrid meteor shower, one of the oldest known of the annual showers, peaks this year with only some small interference from a waning crescent moon.

Missile Defense Agency opens door to commercial firms for “Golden Dome” project
2025-04-06

Missile Defense Agency opens door to commercial firms for “Golden Dome” project

A conference later this month will explore space-interception concepts, with particular interest in boost-phase capabilities.The post Missile Defense Agency opens door to commercial firms for “Golden Dome” project appeared first on SpaceNews.

2025-04-06

Fearless James Webb Telescope Stares Down "City Killer" Asteroid That Had Been Feared to Strike Earth - Futurism

Fearless James Webb Telescope Stares Down "City Killer" Asteroid That Had Been Feared to Strike Earth FuturismRising odds asteroid that briefly threatened Earth will hit Moon CTV NewsAsteroid that caused panic about deadly collision with Earth is huge, Nasa finds The Independent‘City-killer’ asteroid 2024 YR4 now has higher chance of hitting the moon Inside HaltonAsteroid that once threatened Earth may target the Moon Earth.com

Fearless James Webb Telescope Stares Down "City Killer" Asteroid That Had Been Feared to Strike Earth
2025-04-06

Fearless James Webb Telescope Stares Down "City Killer" Asteroid That Had Been Feared to Strike Earth

That "city-killer" asteroid may no longer be projected to strike Earth in the near future, but scientists are still keeping close tabs on it. Using the mighty James Webb Space Telescope, astronomers have imaged the once-daunting space rock, 2024 YR4, in infrared light, providing our best estimate yet of its true size. It's also a convincing demonstration of the telescope's usefulness in assessing the hazards of near-Earth asteroids in the future. Previously, our ground-based glances at 2024 YR4 in visible light suggest that it could be as long as nearly 300 feet. Now, the latest observations reveal that it's somewhat [...]

Stop eating this barbecue favourite to reduce dementia risk and cognitive decline
2025-04-06

Stop eating this barbecue favourite to reduce dementia risk and cognitive decline

Could your favourite summer BBQ food be putting your brain at risk? A new Harvard study sheds light on the link between a beloved food group and dementia.

Study uses body's clock to deliver medication precisely when needed
2025-04-06

Study uses body's clock to deliver medication precisely when needed

Researchers at WashU Medicine have harnessed the internal circadian clock of the body to deliver medication for an inflammatory illness precisely when it was most needed. Tissue implants incorporating genetically engineered stem cells automatically delivered anti-inflammatory medications to mouse models of rheumatoid arthritis on a daily basis right before inflammation peaked. The researchers dubbed this approach "chronogenetics."

Federal election: Conservatives and Liberals are targeting different generations and geographies online
2025-04-06

Federal election: Conservatives and Liberals are targeting different generations and geographies online

Online social media ad purchases by the Conservative and Liberal parties reflect two different strategies aimed at different geographic areas and age demographics.

2025-04-06

Americans once again make headlines in computing with the discovery of a “quantum highway” that raises great hopes. - Farmingdale Observer

Americans once again make headlines in computing with the discovery of a “quantum highway” that raises great hopes. Farmingdale ObserverCoherent control of a superconducting qubit using light NatureA router for photons: Transducer could enable superconducting quantum networks Phys.orgScientists Build First All-in-One Chip for Quantum Internet SciTechDailyUS: Harvard invention paves way for superconducting quantum networks Interesting Engineering

2025-04-06

USask geoscientist: Three things you might not know about Earth - SaskToday.ca

USask geoscientist: Three things you might not know about Earth SaskToday.ca

2025-04-06

SpaceX Falcon 9 launch of 28 Starlink satellites is scheduled for lift off Saturday night - WESH

SpaceX Falcon 9 launch of 28 Starlink satellites is scheduled for lift off Saturday night WESHWhat to know: SpaceX weekend rocket launch from Cape Canaveral set for Saturday night Florida TodaySpaceX launches Thursday night for Falcon 9 launch with 27 Starlink satellites Spaceflight NowLaunch Roundup: Falcon 9 to fly five missions during busy week NASASpaceFlight.com -SpaceX launches Falcon 9 rocket on Starlink mission Saturday night from Cape Canaveral Yahoo

2025-04-06

Matteo Miluzio and Fabio Peri | Euclid and the dark universe - evidencenetwork.ca

Matteo Miluzio and Fabio Peri | Euclid and the dark universe evidencenetwork.ca

2025-04-05

New ecosystem found after Chicago-sized chunk of Antarctica breaks off - NewsNation

New ecosystem found after Chicago-sized chunk of Antarctica breaks off NewsNationAntarctic iceberg the size of Chicago breaks off, reveals thriving undersea ecosystem ABC NewsIceberg Breaks Off Antarctica, Unveiling Mysterious Tentacled Creatures Beneath The Daily GalaxyNew ecosystem revealed after Antarctica iceberg breaks off glacier USA TodayAntarctic Iceberg Breaks Away to Reveal a Never-Before-Seen Ecosystem ScienceAlert

2025-04-05

New discovery identifies the billion-year-old source of Earth’s water - AOL.com

New discovery identifies the billion-year-old source of Earth’s water AOL.com

2025-04-05

Geomagnetic storms could make northern lights visible in parts of U.S. - CBS News

Geomagnetic storms could make northern lights visible in parts of U.S. CBS NewsNorthern Lights tease the Pacific Northwest. Will Portland miss out? KOIN.comHow to Watch the Super Rare Northern Lights from These States Tonight People.comNorthern lights may be visible in Vermont tonight. How and when you can catch a glimpse Burlington Free PressDon't Miss the Northern Lights This Week! Here's How to See Them marthastewart.com

2025-04-05

An owl chick fell out of the nest. Rescuers sprang into action rebuilding its home - Yahoo News Canada

An owl chick fell out of the nest. Rescuers sprang into action rebuilding its home Yahoo News Canada

Scientists Intrigued by Strange Tunnels Under Africa and the Middle East
2025-04-05

Scientists Intrigued by Strange Tunnels Under Africa and the Middle East

In the deserts of Africa and the Middle East, scientists have discovered tiny tubes that appear to have been made by something alive. In a press release, researchers from Germany's Johannes Gutenberg University Mainz described their shock upon finding these bizarre tubular tunnels in marble and limestone. "We were surprised," explained Cees Passchier, who first found the tunnels in Namibia 15 years ago, "because these tubes are clearly not the result of a geological process." In a new paper published in the Geomicrobiology Journal, Passchier and his colleagues described the bizarre physical properties of the weird tubes they found, first in [...]

It's not easy being a street tree, but this heroic eucalypt withstands everything we throw at it
2025-04-05

It's not easy being a street tree, but this heroic eucalypt withstands everything we throw at it

Street trees usually grow in appalling soils, have little space for their roots, are rarely watered and often get aggressively trimmed by road authorities or utility companies.

2025-04-05

Fram2 astronaut mission's West Coast splashdown opens new era for SpaceX - Space.com

Fram2 astronaut mission's West Coast splashdown opens new era for SpaceX Space.com4 space tourists splash down after traveling an orbit never attempted before CNNSpace tourists complete first flight around Earth's poles BBCSpaceX Astronauts Splash Down Off California Coast for the First Time The New York TimesSpaceX’s ‘Dragon’ spacecraft splashes down off the Oceanside coast fox5sandiego.com

2025-04-05

Study published at Western provides hope to those exposed to THC during pregnancy - CTV News

Study published at Western provides hope to those exposed to THC during pregnancy CTV News

Why Babies Shouldn’t Drink Water — and When It’s Safe to Start
2025-04-05

Why Babies Shouldn’t Drink Water — and When It’s Safe to Start

Learn how even though water is vital for life, it can be dangerous for babies under six months. Here’s what every parent should know.

DARPA Tried Using the Earth's Atmosphere as a Giant Sensor and Detected Something Interesting
2025-04-05

DARPA Tried Using the Earth's Atmosphere as a Giant Sensor and Detected Something Interesting

While trying to determine if it could use the entire Earth's atmosphere as a massive sensor, the US military’s Defense Advanced Research Projects Agency (DARPA) made a highly unusual detection. The agency, which has overseen the development of cutting-edge military technologies for decades, encountered the signature of a SpaceX Falcon 9 reentering the atmosphere during a test in New Mexico last year. The goal of DARPA's AtmoSense program, which kicked off in late 2020, is to determine whether acoustic and electromagnetic waves propagating through the Earth's atmosphere could allow the US military to detect major events and disturbances, such as [...]

Scientists release plans for an even bigger atom smasher to address the mysteries of physics
2025-04-05

Scientists release plans for an even bigger atom smasher to address the mysteries of physics

Top minds at the world's largest atom smasher have released a blueprint for a much bigger successor that could vastly improve research into the remaining enigmas of physics.

2025-04-05

Scientists Just Found a Way to Power Moon Bases with Moon Dust - The Daily Galaxy

Scientists Just Found a Way to Power Moon Bases with Moon Dust The Daily GalaxyWe could make solar panels on the moon by melting lunar dust New ScientistMoon dust may help astronauts power sustainable lunar cities. Here's how. Space.comScientists want to turn moon dust into solar panels Popular ScienceMake solar panels out of the Moon to let us live in space, scientists say The Independent

The Reason Why Bridges Freeze Before Roads In Winter
2025-04-05

The Reason Why Bridges Freeze Before Roads In Winter

If you've ever driven over a bridge, you've almost certainly seen a notice that the bridge ices before the road does. The reason why is surprisingly simple.

2025-04-05

An Endangered Galápagos Tortoise Is a First-Time Mother at 100

Mommy, a Western Santa Cruz tortoise, recently welcomed four hatchlings at the Philadelphia Zoo, where she has lived since 1932.

Live coverage: SpaceX to launch 28 Starlink satellites on Falcon 9 rocket from Cape Canaveral
2025-04-05

Live coverage: SpaceX to launch 28 Starlink satellites on Falcon 9 rocket from Cape Canaveral

The Starlink 6-72 mission will be the 26th launch of Starlink satellites in 2025. Liftoff of from pad 40 at Cape Canaveral Space Force Station is set for Saturday, April 5, at 10:40 p.m. EDT (0240 UTC).

2025-04-05

Blaze Star that’s 3,000 lightyears away will soon explode — and you’ll get to see it from Earth: ‘Once-in-a-lifetime event’ - New York Post

Blaze Star that’s 3,000 lightyears away will soon explode — and you’ll get to see it from Earth: ‘Once-in-a-lifetime event’ New York PostNova explosion visible in sky could happen any day, month says LSU professor WBRZ'3,000-year journey': A dying star’s light is about to dazzle Earth for first time since 1946 Business Today"Blaze Star" stands up astronomers again, mysterious third body may be the culprit Boing BoingRare Star Explosion Coming KOST 103.5

5 nurses who work on the same floor at Massachusetts hospital have brain tumors
2025-04-05

5 nurses who work on the same floor at Massachusetts hospital have brain tumors

A Boston-area hospital is investigating after five nurses who have worked on the same floor have developed brain tumors.

DOGE staffers are listed in the FCC directory
2025-04-05

DOGE staffers are listed in the FCC directory

Elon Musk’s Department of Government Efficiency (DOGE) has infiltrated the Federal Communications Commission (FCC), an agency that has a say over resources Musk needs or could benefit from for some of his private sector business, The Verge has learned. Three people who have been identified as DOGE staffers are listed in a public directory called [...]

2025-04-05

I have been asked by - Lance Frazer, Freelance Writer

I have been asked by the editor of National Wildlife Magazine to do a story

NASA seeks proposals for two private astronaut missions to ISS
2025-04-04

NASA seeks proposals for two private astronaut missions to ISS

WASHINGTON — NASA’s latest call for proposals to conduct private astronaut missions to the International Space Station opens the door to having those missions commanded by someone other than a former NASA astronaut. NASA announced April 2 it issued a solicitation for the next two private astronaut missions, or PAMs, to the ISS. These will [...]

Gamers Panic as Tariffs Poised to Spike Prices for Gaudy RGB PC Components
2025-04-04

Gamers Panic as Tariffs Poised to Spike Prices for Gaudy RGB PC Components

President Donald Trump's baffling escalation of his trade war has bodychecked international markets and is expected to leave countless industries with major bruises. Americans, in particular, will bear the brunt of Trump's escalating tariffs. After all, tariffs are essentially a tax on goods from other countries, additional costs that are expected to be passed down to consumers. The electronics sector is already taking a beating, indicating that gamers are about to be faced with skyrocketing prices as supply lines fall into chaos. As Tom's Hardware reports, boutique PC builders heavily rely on parts imported almost exclusively from Asia, which means [...]

FEMA to Halt Billions in Grants for Disaster Protection, Internal Memo Says
2025-04-04

FEMA to Halt Billions in Grants for Disaster Protection, Internal Memo Says

An internal FEMA memo says the agency is canceling future and existing grants that help states and tribes prepare for floods, tornadoes and other disasters

Coronal And Chromospheric Activity Of Teegarden’s Star
2025-04-04

Coronal And Chromospheric Activity Of Teegarden’s Star

Teegarden’s star is a late-type M-dwarf planet host, typically showing only rather low levels of activity. In this paper we present an extensive characterisation of this activity at photospheric, chromospheric, and coronal levels. We specifically investigated TESS observations of Teegarden’s star, which showed two very large flares with an estimated flare fluence between 1029 and [...]The post Coronal And Chromospheric Activity Of Teegarden’s Star appeared first on Astrobiology.

A Corpse Flower Can Grow Over 12 Feet (3.7 Meters) Tall
2025-04-04

A Corpse Flower Can Grow Over 12 Feet (3.7 Meters) Tall

Also known as titan arum or Amorphophallus titanum, the corpse flower is known for its rare blooms. This unique plant sometimes takes seven to 10 years before reaching full bloom. When it finally does, plant enthusiasts rush to see this extraordinary occurrence up close.

Comparing The Sun To Sun-like Stars. On The Importance Of Addressing Faculae/spot Domination
2025-04-04

Comparing The Sun To Sun-like Stars. On The Importance Of Addressing Faculae/spot Domination

Whether the Sun is an ordinary G-type star is still an open scientific question. Stellar surveys by Kepler and TESS, however, revealed that Sun-like stars tend to show much stronger flare activity than the Sun. This study aims to reassess observed flare and spot activity of Sun-like Kepler stars by fine-tuning the criteria for a [...]The post Comparing The Sun To Sun-like Stars. On The Importance Of Addressing Faculae/spot Domination appeared first on Astrobiology.

SpaceX Tourist Says Whole Crew Got Horribly Sick When They Reached Orbit
2025-04-04

SpaceX Tourist Says Whole Crew Got Horribly Sick When They Reached Orbit

SpaceX launched its Fram2 private astronaut mission from NASA's Kennedy Space Center on Monday. Soon after, a crew of four astronauts on board the Crew Dragon vehicle entered a highly unusual, polar orbit, giving them a unique perspective of some of the most remote places on Earth. But as crypto billionaire and mission commander Chung Want recounted in a tweet, the once-in-a-lifetime journey is already proving not quite as glamorous as it may sound. "The first few hours in microgravity weren’t exactly comfortable," he wrote. "Space motion sickness hit all of us — we felt nauseous and ended up vomiting [...]

Moon-eyed People: Mysterious Beings or Welsh Settlers?
2025-04-04

Moon-eyed People: Mysterious Beings or Welsh Settlers?

The moon-eyed people legend describes a mysterious race of pale-skinned, blue-eyed people who supposedly lived in the Appalachian region before the Cherokee arrived. According to Cherokee legend, these people could not see well in daylight, forcing them to live in caves and only come out at night.

How to remotely reset your router: Steps for easy troubleshooting
2025-04-04

How to remotely reset your router: Steps for easy troubleshooting

You can reset your internet router remotely if you're not home when your power goes out. Kurt "CyberGuy" Knutsson explains how this can be done.

Google, X and Facebook Are Modern-Day Tobacco Companies
2025-04-04

Google, X and Facebook Are Modern-Day Tobacco Companies

Just as tobacco companies knew they were poisoning people, today’s social media titans knowingly poison our politics, peddling lies and stoking angry divides for profit

USDA cuts could cause long-term damage, reverse hard-won progress
2025-04-04

USDA cuts could cause long-term damage, reverse hard-won progress

Yield-increasing conservation measures now branded as "far left climate activities."

Scientists reveal new toxin that damages the gut
2025-04-04

Scientists reveal new toxin that damages the gut

Scientists at La Trobe University have discovered how a diarrhea-causing strain of bacteria uses "molecular scissors" to cut open and destroy gut cells, leading to severe illness and sometimes death.

Barbarians who conquered Roman Empire were 'high on hallucinogenic drugs'
2025-04-04

Barbarians who conquered Roman Empire were 'high on hallucinogenic drugs'

Barbarian warriors who topped the Roman Empire were high on hallucinogenic drugs at the time of their great conquests, according to researchers

Lianhe Sowell Debuts on Nasdaq, Accelerating Business Growth Ambitions and Industry Revolution
2025-04-04

Lianhe Sowell Debuts on Nasdaq, Accelerating Business Growth Ambitions and Industry Revolution

WF International Limited Announces Closing of Initial Public Offering CHENGDU, China, April 02, 2025 (GLOBE NEWSWIRE) — WF International Limited (the “Company”) (NASDAQ: WXM), an integrated electromechanical solutions company... SEO Powered Content & PR Distribution. Get Amplified Today. PlatoData.Network Vertical Generative Ai. Empower Yourself. Access Here. PlatoAiStream. Web3 Intelligence. Knowledge Amplified. Access Here. PlatoESG. Carbon, [...]

2025-04-04

Here's How We Could Quickly Raise Temperatures on Mars - Universe Today

Here's How We Could Quickly Raise Temperatures on Mars Universe Today

2025-04-04

Top Comments: Supernovae May Have Caused Two of Earth's Five Great Extinctions - Daily Kos

Top Comments: Supernovae May Have Caused Two of Earth's Five Great Extinctions Daily KosView Full Coverage on Google News

Brown University to see half a billion in federal funding halted by Trump administration
2025-04-04

Brown University to see half a billion in federal funding halted by Trump administration

A White House official says the Trump administration is planning to halt more than half a billion dollars in contracts and grants awarded to Brown University. The official was not authorized to speak publicly about the plan and spoke on...

Wayne State professor chosen as Early Career Policy Ambassador by the Society for Neuroscience
2025-04-04

Wayne State professor chosen as Early Career Policy Ambassador by the Society for Neuroscience

A Wayne State University professor has been selected as an Early Career Policy Ambassador (ECPA) by the Society for Neuroscience (SfN). Those chosen will engage in various advocacy initiatives in partnership with SfN.

Impact of Non-Native Plants and Climate Change on NY Wetlands Under Investigation
2025-04-04

Impact of Non-Native Plants and Climate Change on NY Wetlands Under Investigation

Coastal wetlands are crucial for providing animals with food and shelter during disturbances. However, these ecosystems are under threat from rapidly spreading non-native aquatic plants, climate change, and dam regulation. Northern pike, native predators in the St. Lawrence River, have been forced to spawn in less optimal, deeper nearshore areas due to the invasive hybrid cattail (Typha x glauca) and water level regulation.

Tom Cruise Honors Val Kilmer at CinemaCon Appearance
2025-04-04

Tom Cruise Honors Val Kilmer at CinemaCon Appearance

Tom Cruise honored his late Top Gun co-star Val Kilmer at CinemaCon Thursday. Appearing at the Las Vegas event to promote Mission: Impossible — The Final Reckoning , Cruise asked the audience for a moment of silence to honor Kilmer, who died Tuesday at age 65 , E! Online reports. "I'd like to...

How to know when market crash
2025-04-04

How to know when market crash

Lucky our invest group member was prepared since 19/09/2024. Is membership RM369.00 per year expensive or the losses paid during the market fall is more expensive? SEO Powered Content & PR Distribution. Get Amplified Today. PlatoData.Network Vertical Generative Ai. Empower Yourself. Access Here. PlatoAiStream. Web3 Intelligence. Knowledge Amplified. Access Here. PlatoESG. Carbon, CleanTech, Energy, Environment, [...]

New cat color unlocked: ’salty liquorice’ sheds light on feline genetics
2025-04-04

New cat color unlocked: ’salty liquorice’ sheds light on feline genetics

BY THE OPTIMIST DAILY EDITORIAL TEAM In a surprising turn for feline genetics, scientists have officially identified a new cat coat color that defies traditional classifications. Named salmiak—after the salty liquorice candy popular in Finland—this unique coat starts as black at the root and fades to white at the tip of each hair strand, giving [...]The post New cat color unlocked: ’salty liquorice’ sheds light on feline genetics first appeared on The Optimist Daily: Making Solutions the News.

Friendships across income lines boost social mobility, study shows
2025-04-04

Friendships across income lines boost social mobility, study shows

BY THE OPTIMIST DAILY EDITORIAL TEAM A new study has found that friendships bridging economic divides can meaningfully improve social mobility—and even boost future income. Children from low-income families who grow up in areas where friendships span income groups are likely to earn significantly more per year as adults, according to the research. The findings [...]The post Friendships across income lines boost social mobility, study shows first appeared on The Optimist Daily: Making Solutions the News.

Thanks to Tariffs, Volkswagen Adding 'Import Fees'
2025-04-04

Thanks to Tariffs, Volkswagen Adding 'Import Fees'

In the wake of President Trump's "Liberation Day" tariffs, Volkswagen is adding a new fee to its vehicles. The German automaker told its dealers that later this month, an import fee will be added to the price of cars sold in the United States. The New York Times calls it...

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