NASA on Thursday announced it would take the unprecedented step of bringing four crewmembers back to Earth from the space ...

In a new study published in Science on Thursday, researchers at Eötvös Loránd University in Hungary found that a small group ...

A new study finds that people who quit weight-loss medications including GLP-1s regain weight four times faster than people ...

The newly discovered Iron Age instrument may have been played in the Celtic resistance against the Roman Empire ...

At 710 meters (just under half a mile) wide, this space rock sets a record for how fast it spins on its axis: about one ...

An area of high pressure is bringing record-high heat to some parts of the U.S., with an added boost from climate change ...

A new study suggests that primate facial expressions may not just be reflex ...

A wobbling jet from a giant, voracious black hole is suppressing star formation in a distant galaxy—and astronomers have ...

Sea anemones and jellyfish don’t have brains, but the way their neurons behave during sleep shows some surprising ...

In the latest effort to undermine climate action, President Trump pulled the U.S. out of the U.N. Framework Convention on ...

I’ve been a Scientific American subscriber since I was 12 years old, and it helped shape the way I look at the world. SciAm ...

A novel influenza variant called subclade K appears to be driving an uptick in cases and hospitalizations throughout the U.S.