Humans have been in space onboard the ISS continuously for 25 years. As the station nears its end, new commercial habitats ...

Sunrise and sunset • Rises at 7:31 a.m. and sets at 5:59 p.m. on the 1st (daylight saving time) • Rises at 7:03 a.m. and sets ...

Is 3I/ATLAS a once-in-a-century interstellar comet or a genuine signal? We separate verified data from viral claims, quotes from NASA and Harvard.

Social feeds lit up with dusty red rocks, shiny angles and bold captions this week. The story behind them matters more. Claims that NASA’s Perseverance ...

New Glenn will fly NASA's twin ESCAPADE probes on an ambitious mission to Mars, and could launch as Nov. 9. The rocket was rolled out to LC-36A the night of Oct. 28, according to a Blue Origin post on ...

New research from Rice University shows that Jupiter, the largest planet in our solar system, played a major role in shaping ...

The ISS has “come into its own as a very sophisticated scientific laboratory,” says retired NASA astronaut Scott Kelly, who ...

Spaceflight rewires the human body. Muscles shrink, bones thin and fluids shift towards the brain – but these changes may ...

How NASA Ames’ 80×120-foot wind tunnel became the beating heart of American aeronautics, testing everything from spacecraft ...

NASA has confirmed that the interstellar comet 3I/ATLAS remains on a stable path through the Solar System and poses no risk ...

Mars is an inhospitable desert planet. Billions of years ago, things were different. In Jezero Crater, for example, fed by a ...

Data from NASA’s Chandra X-ray Observatory and NASA’s James Webb Space Telescope combine to reveal an otherworldly view of ...