Astronomers are puzzled by a strong burst of radio waves traced back to a NASA satellite that had been inactive since the ...

After two billion miles and nearly three decades, NASA is ready to trade in its old, leaky space station for a flashy new one ...

A NASA team specializing in collecting imagery-based engineering datasets from spacecraft during launch and reentry is ...

NASA's car-sized Perseverance rover has been roaming the surface of Mars for four years, drilling into the alien soil to ...

NASA satellites looked down on huge cracks forming in sea ice in Canada's far north. What is it? The Amundsen Gulf is named ...

NASA's Parker Solar Probe has made its final close approach to the sun, reaching 3.86 million miles as it seeks to understand ...

A SpaceX Dragon spacecraft will lift off from Launch Complex 39A at NASA’s Kennedy Space Center at 3:42 a.m. EDT.

Retired NASA agent Joseph Gutheinz dismisses UFO claims, noting interstellar travel would take 70,000 years and suggesting ...

Discover why NASA picked the Speedmaster — the story behind the iconic watch that went to the moon! #NASA #Speedmaster ...

The solar flare peaked at 5:49 p.m. EDT on Tuesday, NASA's Solar Dynamics Observatory said. It was an X-class flare — the ...

NASA budget proposal slashes science funding by 47%, putting more than 40 current and planned missions at risk.

If initial results hold up, NASA says the delayed launch of a commercial research mission to the station could come as early ...