NASA fired up RS-25 engine No. 20001 at the Fred Haise Test Stand at NASA’s Stennis Space Center at Bay St. Louis, ...

The number of orbital launch attempts worldwide last year surpassed the record 2024 flight rate by 25 percent, with SpaceX ...

NASA has demolished the Propulsion and Structural Test Facility and Dynamic Test Stand in Huntsville to modernize the ...

NASA and Boeing suffered a few significant setbacks during the last Starliner test flight. The results of that mission remain ...

In what could be a huge boost for Ukraine's offensive capabilities, the U.K. announced on Jan. 11 it had launched Project ...

Since then the country has put a rover on Mars and built one of the two operational space stations orbiting Earth. Now its ...

Using debris modeling and simulations, the U.S. Space Force, the branch of the military that deals with the nation’s space ...

On the other were two more figures in space suits, with the tiniest Stars and Stripes planted in the lunar soil. Cruz ...

SpaceX is now seeking FAA approval to add new trajectories as Starship strives to reach orbit. Under the plan, the rocket ...

NASA has confirmed the upcoming milestones for its historic Artemis II mission—the first crewed flight of the Space Launch ...

In our first segment, SpaceNews correspondent Debra Werner sits down with Jason Kim, CEO of Firefly Aerospace, to discuss the ...

Russia said it deployed one of its most advanced ballistic missiles during widespread overnight strikes on Ukraine. In Kyiv, ...