NASA’s Mars rover finds organic signals in mudstone that resemble microbial activity, sparking new debate over life on the ...

A former NASA scientist pleaded guilty to mortgage fraud after the government found years of deceit, including fake pay stubs ...

There are four Americans currently living in space, and each has had the opportunity to add their voice to the more than 160 ...

The House committee met to discuss the commerce, justice, and science budget bill, which allocates funding to federal ...

A rock sample collected by NASA’s Perseverance Mars rover may contain evidence of ancient microbial life, preserved for ...

Hottest Year 2024: Earth's average surface temperature in 2024 was the highest on record, NASA scientists and the World ...

In July 2024, NASA’s Perseverance rover extracted a rock core from the edge of Neretva Vallis, a river valley cut into the ...

Tom Howarth is a Newsweek reporter based in Bristol, U.K. His focus is reporting on nature and science. He covers climate change, biodiversity, extreme weather, zoonotic diseases and more. Tom joined ...

Scientists believe intriguing leopard spots on a rock sampled by the Perseverance rover on Mars may have potentially been ...

A NASA photographer who captured a photo of the awe-inducing 2024 eclipse from a Midwest location is having his work hailed as among the best images of 2024, the space agency said. The photo by Joel ...

NASA officials this week said recent calculations show a significantly smaller risk than previously believed that Earth could be annihilated in 2032 as a result of being hit by Asteroid 2024 YR4. The ...