The Space Launch System rocket's RS-25 engine was fired up for the “final round of certification testing ahead of production ...

NASA fired up RS-25 engine No. 20001 at the Fred Haise Test Stand at NASA’s Stennis Space Center at Bay St. Louis, Mississippi. The test lasted about "eight-and-a-half minutes (500 seconds), the same ...

NASA's Reactive Additive Manufacturing for the Fourth Industrial Revolution (RAMFIRE) project test-fired a 3D-printed engine ...

HANCOCK COUNTY, Miss. (WLOX) - NASA and L3Harris Technologies successfully conducted a full-duration hot fire test of a second RS-25 engine at Stennis Space Center in Hancock County. The engine will ...

Welcome to Edition 8.14 of the Rocket Report! We’re now more than a week into a federal government shutdown, but there’s been little effect on the space industry. Military space operations are ...

When you think of a rocket launch, you likely imagine a massive explosion of flames and smoke expanding across the launch site as the propulsion systems hurl thousands of tons of metal into space.

In 2025, NASA's Stennis Space Center near Bay St. Louis, Mississippi, marked a year of progress by supporting NASA's Artemis campaign ...

The lower half of the New Glenn rocket set down on a platform in the Atlantic Ocean after lifting a small NASA Mars mission to space. By Kenneth Chang Kenneth Chang reported on the first flight of the ...

Space enthusiasts will have to wait awhile longer to see SpaceX attempt the 10th launch of its massive Starship rocket, the largest type of rocket ever built. The company had been targeting a one-hour ...

• SpaceX’s Starship megarocket — the most powerful launch vehicle ever built — successfully completed an hour-long test flight. • The company has had a rocky year of test missions with this generation ...