NASA’s Habitable Worlds Observatory "will draw on technologies proven by the agency’s Hubble, Webb and upcoming Roman Space ...

NASA’s discovery of potential evidence of ancient life on Mars means “our galaxy could be teeming with life,” says a ...

A groundbreaking study has revealed that ice on Mars could preserve traces of ancient life for up to 50 million years. This ...

Scientists reexamining data from NASA’s Cassini spacecraft have uncovered exciting new evidence from Saturn’s icy moon Enceladus. The spacecraft detected complex organic molecules being blasted into ...

Scientists found new evidence to strengthen the case that Enceladus, small moon of Saturn about 310 miles wide, may have conditions suitable for life.

A mudstone sample from Jezero Crater shows textures and minerals that on Earth often form through microbial activity. Scientists caution that nonbiological processes could also explain the features, ...

In 2013, NASA discovered a bacteria evading its most stringent disinfections. Scientists just figured out how it does it.

NASA’s groundbreaking science missions, vital to exploring the cosmos and expanding humanity’s understanding of our place in the universe, are facing unprecedented threats. The White House has ...