NASA’s Space Launch System (SLS) is ready to fly with its four shuttle-era engines. The rocket, outfitted with the RS-25 ...

Trump’s Big Beautiful Bill adds $9.9 billion to NASA’s budget, reversing plans to cut the Space Launch System and Orion.

The new booster is is scheduled to launch on the ninth Artemis lunar mission in the 2030s — but there's a chance that it will ...

While the fate of NASA’s Space Launch System (SLS) rocket hangs in the balance, the agency is pushing ahead with tests of new ...

NASA followed last week's low-key engine test with the test-firing of a solid-fueled booster at Northrop Grumman's rocket ...

NASA is set to lose 2,145 highly experienced staff – including hundreds in Huntsville - under the Donald Trump administration’s downsizing efforts, according to a POLITICO report.

Despite the White House's desire to cancel the Space Launch System, the Artemis program's primary launch vehicle, NASA ...

NASA's Vehicle Assembly Building (VAB) in Florida is one of the most iconic and essential structures in the history of space exploration. This massive facility, located at the Kennedy Space Center, ...

The recently approved Big Beautiful Bill includes billions of dollars in spending in a concession to Republican ...

PROMONTORY, Utah—Northrop Grumman and NASA on June 26 conducted the first test of its Booster Obsolescence Life Extension ...

The nozzle liberated energetically from the motor around 10 seconds before the burn ended, and there appeared to be some ...

The reconciliation package includes $4.1 billion for NASA's Boeing Co.-built Space Launch System, or SLS, rocket and $20 ...