Animal testing has shaped medicine for decades. Discover new alternatives, changing laws, and the future of humane science.

NASA grant supports Nevada Engineering system that could help us better understand Spaceflight Associated Neuroocular ...

Traveler baffled by seatmate who did nothing entire flight.

From lava tubes on Mars to ice pockets on Europa, subterranean environments may offer the best chance of finding life—and living safely—beyond our planet. “I was like, ‘OK, I'm pretty sure that ...

The idea that modern humans inherited DNA from Neanderthal ancestors is one of the 21st century’s most celebrated discoveries ...

In 1969, a controversial experiment used amphetamines to induce psychosis in healthy volunteers—changing our understanding of ...

The science fiction blockbuster wowed audiences with its depiction of space travel and more. Here's what NASA staff and other ...

Former Republican congressman Matt Gaetz has made some startling claims that he received a briefing on a classified alien-human "hybrid-breeding program." Gaetz delivered the astonishing statement ...

Alien, a startup looking to build trust infrastructure for the internet as the era of artificial intelligence agents changes how people interact with businesses and one another, today announced it has ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. Former U.S. Representative Matt Gaetz has said he was briefed by a United States Army member on a secret breeding program ...

NEW BRAUNFELS, Texas – Animal welfare crews helped trap a rabies-infested raccoon at Panther Canyon in Landa Park, a City of New Braunfels spokesperson said in a news release. Subsequent testing ...

Scientists have trained a computer made from living human neurons to play the classic video game Doom, marking a strange but important step forward in biological computing. A clump of roughly 200,000 ...