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

NASA’s SLS rocket and Orion programs received significant funding after previously being on the chopping block for NASA budget cuts.

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

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

More than $10 billion in funds are included in Trump’s tax and spending bill for NASA programs previously targeted by the ...

In passing the Trump administration’s flagship domestic policy and spending bill, Congress bought NASA’s Artemis program some time. But with little chance of a new budget in place before the fiscal ...

The revisions in the Big Beautiful Bill, signed by the president on July 4, secured $10 billion in funding for NASA programs ...

NASA’s latest hot-fire of RS-25 engine No. 20001 roared for the full 500-second launch profile, proving it can blast the ...

White House takes aim at several projects failing to meet cost and schedule estimates—and several more that aren’t.

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

NASA plans to launch its live-streamed programming on Netflix -- featuring rocket liftoffs, astronaut spacewalks and live ...

President Donald Trump wants to phase out NASA's Space Launch System — but the agency seems to have other plans. As Ars ...