Carbon monoxide blamed for deaths of 22 research monkeys at troubled supplier Science Magazine Par :Meredith Wadman 4 février 2025 à 07:10 USDA report hits Alpha Genesis with “critical” violation but agency says no discipline will follow
Asteroid impact on Moon carved massive canyons within minutes Science Magazine Par :Collin Blinder 4 février 2025 à 06:45 Analysis of lunar photographs details ancient strike, provides optimism for future lunar missions
NSF reexamines existing awards to comply with Trump’s directives Science Magazine Par :Jeffrey Mervis 4 février 2025 à 11:00 Normal operations have been disrupted as staff look for offending words
NIH eases freeze on grant reviews imposed after Trump communications pause Science Magazine Par :Jocelyn Kaiser 3 février 2025 à 09:35 Meetings of study sections and closed portion of councils back on track as agency also deals with diversity-related executive orders
Tally of bones, artifacts reveals 2000 years of population swings among Indigenous Americans Science Magazine Par :Kermit Pattison 3 février 2025 à 06:15 Tens of thousands of radiocarbon dates track different regions’ population history before European arrival
U.S. foreign aid freeze derails efforts to stem proliferation risks Science Magazine Par :Richard Stone 3 février 2025 à 05:45 Trump order could leave United States blind to foreign efforts to turn lab discoveries into weapons of mass destruction
Health agencies purge Trump-targeted programs and websites Science Magazine Par :Jocelyn KaiserMeredith Wadman 31 janvier 2025 à 07:00 NIH spares grants so far, but ‘data apocalypse’ erupts at CDC
Earthquake warning system among projects threatened by NSF funding freeze Science Magazine Par :Paul Voosen 31 janvier 2025 à 13:50 Small nonprofit that helps manage network could soon run out of money
Giant study questions link between autism and maternal health Science Magazine Par :Catherine Offord 31 janvier 2025 à 13:00 Links between obesity or depression during pregnancy and autism in children don’t represent cause and effect, authors argue
Mosquitoes swept up in high-altitude winds may spread diseases far and wide Science Magazine Par :Kai Kupferschmidt 31 janvier 2025 à 12:50 Scientists find a number of pathogens in high-flying insects over Africa
A new ‘mini-CRISPR’ flexes its editing power in monkey muscles Science Magazine Par :Jennifer Couzin-Frankel 31 janvier 2025 à 04:50 The downsized DNA-slicing machinery may reach more tissues to take aim at more diseases
Warmer, more crowded cities bring out the rats Science Magazine Par :Elizabeth Pennisi 31 janvier 2025 à 03:00 A global study of urban rat populations explores why some urban environments are more infested than others
Nonopioid drug for acute pain wins FDA approval Science Magazine Par :Kelly Servick 31 janvier 2025 à 10:50 Ongoing trials will reveal whether suzetrigine is also effective against chronic pain
DEI order grounds NASA program to link undergraduates with mission scientists Science Magazine Par :Paul Voosen 31 janvier 2025 à 10:45 Program gave students from underrepresented groups a taste of space science
EXCLUSIVE: NSF starts vetting all grants to comply with Trump’s orders Science Magazine Par :Jeffrey Mervis 30 janvier 2025 à 07:15 Grantee accounts remain frozen, while union accuses NSF of ignoring rules governing peer review
Key senator grills Kennedy on vaccines in second day of hearings Science Magazine Par :Meredith Wadman 30 janvier 2025 à 04:00 Nominee: “I don’t think anybody can say” COVID-19 vaccines saved millions of lives
News at a glance: Trump turmoil, New Zealand’s funding overhaul, and an AI expert tripped by AI Science Magazine Par :Science News Staff 30 janvier 2025 à 03:00 The latest in science and policy
Robert F. Kennedy Jr. faces Democratic fire on vaccine record at nomination hearing Science Magazine Par :Meredith Wadman 29 janvier 2025 à 07:05 No clear opposition from Republicans to HHS nominee, who promises “unbiased gold standard science”
Newly discovered x-ray objects could be a rare type of black hole Science Magazine Par :Hannah Richter 29 janvier 2025 à 13:20 For decades, intermediate-mass black holes have largely evaded direct observation
Wide range of Earth’s species are showing a decline in diversity Science Magazine Par :Elizabeth Pennisi 29 janvier 2025 à 12:00 The loss of genetic variation means species may be less resilient to climate change and other stressors
Should India expand push for gas stoves? Health study finds few benefits, complicating picture Science Magazine Par :Vaishnavi Chandrashekhar 29 janvier 2025 à 05:00 Nation has been trying to phase out smoky traditional stoves that burn wood and dung
Polar bear fur has a built-in deicing feature Science Magazine Par :Alexa Robles-Gil 29 janvier 2025 à 03:25 An analysis of the Arctic animals’ fur reveals chemical clues to how they stay ice-free
Banished from world’s biggest physics lab, Russian scientists look inward—and to China Science Magazine Par :Science News Staff 29 janvier 2025 à 03:10 Breakdown of collaboration with CERN forcing many physicists to reorient work
Trump executive order puts STEM diversity efforts on hold Science Magazine Par :Virginia Gewin 28 janvier 2025 à 06:40 Scientists engaged in work to make research fields more inclusive face canceled contracts and expired grants
Is your research on Trump’s spending hit list? Science Magazine Par :Jeffrey Mervis 28 janvier 2025 à 06:15 How the White House’s pause in federal spending could affect academic science
Trump executive order would upend federal surveys that ask about gender identity Science Magazine Par :Jeffrey Mervis 28 janvier 2025 à 05:10 “You’re completely erasing nonbinary, gender-diverse people,” one researcher says
New Zealand shakes up its research system in bid to boost economic growth Science Magazine Par :Veronika Meduna 28 janvier 2025 à 02:00 Major reorganization draws mixed reviews from researchers
‘Ghost’ that haunts abandoned South Carolina rail line may be caused by tiny earthquakes Science Magazine Par :Richard Stone 27 janvier 2025 à 07:45 Seismologist Susan Hough chats with Science about her attempts to debunk a local legend
NIH memo addresses ‘confusion’ about restrictions imposed by Trump, easing some concerns Science Magazine Par :Jocelyn Kaiser 27 janvier 2025 à 07:30 Memo from acting director to staff allows some purchasing, and suggests travel and study sections could soon resume
Dental institute director settles lawsuit with HHS after 9 months of involuntary leave Science Magazine Par :Meredith Wadman 27 janvier 2025 à 05:30 Rena D’Souza will retire on 31 January
Compact, cheaper, laser-powered particle accelerators get real Science Magazine Par :Adrian Cho 27 janvier 2025 à 03:10 Little powerhouses might someday replace billion-dollar, kilometer-long behemoths at major x-ray facilities
Trump’s ban on funds to ‘promote gender ideology’ could threaten hundreds of NIH research projects Science Magazine Par :Meredith WadmanPhie Jacobs 24 janvier 2025 à 08:05 Sweeping executive order likely to be read broadly, experts predict
As Trump freeze continues, NIH gets a temporary leader Science Magazine Par :Jon CohenJocelyn Kaiser 24 janvier 2025 à 07:15 Agency sees pause on purchases, confusion about publishing, and the end of taxpayer-funded security for Anthony Fauci
Trump pause on foreign aid could threaten distribution of lifesaving drugs, experts say Science Magazine Par :Jon Cohen 24 janvier 2025 à 06:30 Health experts worry about impact on major program to combat HIV
Put some wiggle in your mowing. Bees will love it Science Magazine Par :Erik Stokstad 24 janvier 2025 à 05:45 Cutting grass in ever-changing curves—rather than straight lines—could boost the abundance and diversity of pollinators
Trump tried to destroy a USDA think tank. Here’s what other U.S. agencies could learn from its fate Science Magazine Par :Jeffrey Mervis 24 janvier 2025 à 05:30 After the Economic Research Service was moved to Kansas City in 2019, staffing and productivity took a dive
These nanoscale ‘soccer balls’ make leafhoppers antireflective—and waterproof Science Magazine Par :Elizabeth Pennisi 24 janvier 2025 à 09:53 “Brochosomes” could inspire new camouflaging materials
Ancient Roman breastfeeding guidelines were followed closely in the cities—but not the hinterlands Science Magazine Par :Alexa Robles-Gil 24 janvier 2025 à 02:55 Tooth chemistry shines a light on weaning practices across urban and rural communities in the Roman Empire
Odd, fingerlike appendage helps this orchid reproduce Science Magazine Par :Elizabeth Pennisi 23 janvier 2025 à 07:20 Strategy allows the plant to self-fertilize when pollinators aren’t present
Ancient humans evolved new blood types after leaving Africa Science Magazine Par :Rodrigo Pérez Ortega 23 janvier 2025 à 03:45 Genetic study also reveals blood groups modern humans acquired from Neanderthals