NASA is about to speak out about its plan to return astronauts to the moon, and you'll be able to watch it live on Thursday (Dec. 5). Top space agency officials will hold a press conference ...

The sun may be the key to all life on Earth, but it is not the reason global temperatures have been rapidly rising in the ...

NASA Administrator Bill Nelson announced new delays Thursday for the Artemis program, which aims to return humans to the moon ...

We need to get this Artemis 2 test flight right to ensure the success ... a former shuttle commander and now deputy administrator of NASA. That heat build up led to "gases forming and becoming ...

Stargazers who are up before dawn the week before the peak may spot a speck of dust from space streaking through the morning sky, NASA said. "This year, the nearly full moon will wash out the ...

We need to do this next test flight, and we need to do it right." The SLS is the largest NASA rocket since the Apollo ... Ben Turner is a U.K. based staff writer at Live Science.

SpaceX is on top right now, and presumably Musk wants to keep it that way. Were NASA programs to be cut, there would be fewer opportunities to award more money to a wider group of SpaceX competitors.

Garrett Reisman, a former NASA astronaut who is now a SpaceX senior adviser ... settlements that allow people to visit, live and work on other worlds such as Mars. “I think SpaceX is on ...

"We were able to recreate the problem here on Earth, and now we know the root cause, and this has allowed us to devise a path forward," NASA administrator Bill Nelson told reporters during a press ...

This app from NASA's ESDIS provides the capability to interactively browse over 1000 global, full-resolution satellite imagery layers on desktop and mobile devices. Many of the imagery layers are ...

After asking both SpaceX and Blue Origin to develop cargo landers for its Artemis missions, NASA has announced plans to use those landers to deliver heavy equipment to the Moon. The agency wants ...

Garrett Reisman, a former NASA astronaut who is now a SpaceX senior adviser ... settlements that allow people to visit, live and work on other worlds such as Mars. “I think SpaceX is on ...