Scientists decry NIH pledge to end some human fetal tissue research
Move could signal return to ban on such studies imposed by first Trump administration
Move could signal return to ban on such studies imposed by first Trump administration
Gold-covered hairballs may reveal why cats eat grass
Spiky projections on plant matter may act like “drain snakes,” helping felines dislodge wads of fur
Spiky projections on plant matter may act like “drain snakes,” helping felines dislodge wads of fur
Far more authors use AI to write science papers than admit it, publisher reports
Finding highlights promise, questions about detectors of AI-generated text
Finding highlights promise, questions about detectors of AI-generated text
Great Britain’s economy didn’t completely tank after Romans left, countering conventional wisdom
“Completely surprising” discovery based on ancient pollutants suggests mining and smelting continued apace for centuries
“Completely surprising” discovery based on ancient pollutants suggests mining and smelting continued apace for centuries
NIH kicks off yearlong effort to modernize biosafety policies
New initiative leaves researchers with questions about details and scope
New initiative leaves researchers with questions about details and scope
Weird rings of DNA fuel cancers. This scientist leads the effort to target them
Paul Mischel and others are testing therapies for rogue genetic loops that drive tumor evolution and growth
Paul Mischel and others are testing therapies for rogue genetic loops that drive tumor evolution and growth
Scientists directly date dino eggshells for the first time
The new findings narrow age estimates for the clutch of eggs—and may help identify which species laid them
The new findings narrow age estimates for the clutch of eggs—and may help identify which species laid them
Strongest black hole collision yet confirms theories of Einstein, Hawking
Observation confirms that a black hole’s area can only grow and never shrink
Observation confirms that a black hole’s area can only grow and never shrink
‘Incredible’ fossil reveals earliest relative of lizards and their kin
Paleontologists use x-rays to reconstruct ancient reptile bones too fragile to remove from rock
Paleontologists use x-rays to reconstruct ancient reptile bones too fragile to remove from rock
The trick to blowing the perfect dandelion
The umbrellalike tufts resist downward tugs but slip free when lifted up into the wind
The umbrellalike tufts resist downward tugs but slip free when lifted up into the wind