NASA is gearing up to send the first woman to the moon. Job applications to be a NASA astronaut are officially open again -- the first time in four years. The new job posting from NASA on Monday comes ...

After a 20-year voyage around Saturn, NASA's Cassini spacecraft has completed its mission with a final plunge into the planet's atmosphere. Cassini was the first spacecraft to orbit Saturn giving NASA ...

HOUSTON, Texas, -- NASA welcomed 11 new astronauts to its ranks on Friday, increasing the number of those eligible for spaceflight assignments that will one day deliver another giant leap for mankind.

NASA has thrown a lifeline to scientists working on a mission to visit an asteroid that will make an unusually close flyby of ...

Blue Origin said on Tuesday it formed a new advisory board of former Pentagon and NASA officials, as billionaire Jeff Bezos' space company vies for lucrative government contracts and readies its first ...

For NASA, this weekend is special. Sunday marks the 56th anniversary of the Apollo 11 moon landing — humanity's first steps on another world — July 20, 1969. As the only space agency on Earth able to ...

The sun has become more and more active over the last 16 years, in a turn that surprised scientists and could affect space weather, NASA said.