NASA's Deep Space Optical Communications technology has successfully shown that data encoded in lasers can be reliably ...

Tuesday’s call lasted one hour. Kiggans, who was in Washington, D.C., kicked off the event defending her support of President ...

Astronomers have used an X-ray spacecraft called XRISM to observe powerful winds blowing from a neutron star — the findings ...

About a century before Glacier Bay became a national park, conservationist John Muir visited the landform now called Russell ...

A new report from the Commercial Space Federation warns that China could soon overtake the U.S. in the "new space race." The ...

NASA is collaborating with the Colorado Army National Guard at its training center in Gypsum to help Artemis astronauts ...

The upgraded Artemis II rocket ensures a smoother, safer ride for the astronauts on their highly anticipated lunar voyage.

This comes after two planned engine firings shut down prematurely, NASA said, putting the Cygnus cargo ship's approach to the ...

NASA on Wednesday night resumed plans to dock a Northrop Grumman-built cargo craft with the International Space Station after ...

NASA on Wednesday night resumed plans to moor an uncrewed cargo craft to the International Space Station after resolving an ...

A Cygnus cargo spacecraft arrived at the International Space Station Sept. 19 after a one-day delay caused by a thruster ...

NOAA's Richard Ullman speaks on the SWFO-L1 mission. The mission will be launching alongside NASA's IMAP no earlier than Sept ...