The four U.S., Russian and Japanese astronauts pulled up in their SpaceX capsule after launching from NASA's Kennedy Space Center. They will spend at least six months at the orbiting lab, swapping ...

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

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 ...

The 1981 Mt. Juliet High School graduate has logged 464 days in space over three flights during his NASA career.

NASA is preparing to beat Russia and China in constructing the first lunar base powered by a custom-built nuclear reactor ...

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 ...

A useful primer explains how cosmic exploration has been commercialised and explores the challenges in policing this new wild west ...