The Expedition 72 crew has completed final preparations for a scheduled science and maintenance spacewalk on Thursday.

Hopefully, all will be safe. Good luck Elon!!!” When asked for comment about the ambiguous declarations from Musk and Trump, NASA replied that it is “expeditiously working to safely return the ...

"The biggest challenges that we have in the workplace, even at NASA, are interacting with people," said retired NASA engineer John Ruffa.

Depending on cloud cover, weather and visibility, people from Daytona Beach to Titusville to Melbourne Beach and Vero Beach might see a nice streak in the sky — given the proximity to NASA's ...

The crew of seven, including NASA's first teacher in space Christa McAuliffe, died in the explosion. (AP Photo/Bruce Weaver, File) (Bruce Weaver, 1986 AP) JACKSONVILLE, Fla. – We just recovered ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A small space rock ...

By Robin George Andrews Scientists studying samples that NASA collected from the asteroid Bennu found a wide assortment of organic molecules that shed light on how life arose. By Carl Zimmer The ...

Google asks you to periodically confirm your password for security purposes, but you will likely not need to sign out for quite a while. But if, for example, you’re using someone else’s device ...