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

Engineers didn't immediately acknowledge the issue during that broadcast, apart from one controller uttering "Whoa," followed ...

An upgraded version of one of the solid rocket boosters being used for NASA's Space Launch System (SLS) experienced an ...

See Rocket Lab's "proposed mission architecture" for a Mars sample return mission in this animation. Credit: Rocket Lab ...

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 ...

NASA's live programming will start streaming on Netflix this summer. The content will remain on the NASA app. Rocket launches ...

At the Paris Air Show at Le Bourget, Orbex chief executive Miguel Bello Mora announced that the company is now targeting next ...

The partnership will include live looks at the earth from the International Space Station and coverage of NASA's active ...

NASA recently tested the largest rocket motor ever built in Box Elder County last week. But during the harsh, two-minute-long ...

NASA Administrator Jim Bridenstine on Monday revealed his latest guess at how much SLS will cost each time it launches: $800 million per rocket for a bulk order and $1.6 billion if NASA purchases ...

Senior NASA officials say that the agency’s rocket at the heart of its Artemis program is “unaffordable,” a report from the US Government Accountability Office says.

NASA is launching 3 sounding rockets into space during the total solar eclipse. Here's why Here's what to know about NASA's rocket experiment, and how to tune in to see it unfold in real time.