FreeFlyer® modeling confirms feasibility of new orbit families offering persistent lunar access for surveillance, navigation ...

"It makes me very proud that a lot of that early contracting work that I did is leading right to the things that are being done today," said Karla Jackson.

Spokane native and NASA astronaut Anne McClain has now safely traveled to space and back, twice. McClain, a U.S Army Colonel ...

Blast off and spend 24 hours in space with the astronauts who completed NASA's first ever all-female spacewalk! Christina Koch and Jessica Meir share an intimate look at their out-of-this-world ...

NASA is expediting plans to deploy a 100kW nuclear reactor on the Moon by 2030, aiming to power future lunar bases and ...

The Vulcan, the United Launch Alliance's newer rocket, got off the ground from Florida on its first national security mission ...

As NASA sees change, astronaut and Space Force Brig. Gen. Nick Hague expects the agency to remain laser focused on returning ...

East Valley students are getting an out-of-this-world experience as part of a year-long STEM lesson. The program is in partnership with NASA and Virgin Galactic.

A NASA study finds sinus and nasal issues affect 85 percent of astronauts in space, with spacewalks making symptoms worse.

NASA is planning to decommission premier satellite missions that gather information on planet-warming pollution and other ...

Starlink satellites launch weekly from Florida, but what are they exactly? Here's a look at SpaceX's Starlink satellites.

ULA's Vulcan is replacing the company's workhorse Atlas 5 rocket and the already-retired Delta 4 family of launchers.