The astronaut is stepping away from NASA shortly after returning from a troubled test flight that left him aboard the ISS ...

United Launch Alliance’s Vulcan Centaur orbital launch vehicle will undertake its first National Security Space Launch (NSSL) ...

One of NASA's two previously stuck astronauts has retired. NASA announced Butch Wilmore's departure from the space agency on ...

Barry “Butch” Wilmore has flown on the space shuttle, a Russian Soyuz, Boeing’s Starliner and a SpaceX Crew Dragon. After 25 ...

Northrop Grumman-backed Firefly Aerospace priced its upsized U.S. initial public offering at $45 per share on Wednesday, raising $868.3 million, and indicating strong demand for the buzzy space ...

Northrop Grumman-backed Firefly Aerospace, the buzzy space technology startup that put a lander on the moon, is set to price ...

Signed by the current Acting Administrator Sean Duffy, NASA Headquarters released a plan that calls for creating a new ...

Roscosmos cosmonaut and TASS special correspondent Alexey Zubritsky clarified that, in addition to himself, the Russian segment's crew members as well as NASA astronauts had their names officially mar ...

After five months of trying to reestablish contact with the lost NASA Lunar Trailblazer, the agency has released a sad update ...

The future of space shuttle Discovery and its possible move to Houston remains murky after officials put out a series of ...

On Monday, in one of his first official tasks, NASA Acting Administrator Sean Duffy signed a new "directive" on commercial ...

Powering the Moon Interim NASA administrator Sean Duffy announced that President Trump wants to place a small modular reactor ...