Watch how the Space Launch System rocket RS-25 undergoes a core stage engine test-fire. Credit: NASA's Stennis Space Center ...

NASA has been conducting a series of hot fire tests to certify RS-25 engines for use on the Space Launch System rockets that will launch Artemis missions to the moon. The penultimate test in the ...

The speculation has been particularly intense regarding the future of the Space Launch System (SLS) rocket and Orion crew ... as proven by the Artemis 1 mission which launched in late 2022 with ...

Blue Origin has launched its New Shepard rocket—a reusable sub-orbital rocket used for space tourism—27 times. It's named ...

Starship experienced a "rapid unscheduled disassembly," which is a phrase SpaceX coined to describe an explosion.

Starship, the most powerful rocket ever built, pulled off a daring booster catch on its most ambitious test flight yet, but ...

The Artemis program's architecture is sure ... The very expensive Space Launch System rocket, developed by NASA with Boeing and other traditional aerospace contractors, might be canceled.

A SpaceX Falcon 9 rocket is set to launch a pair of lunar landers on a journey to our closest celestial neighbor.

Firefly Aerospace's first mission to the moon is poised to launch in the early morning hours on Jan. 15. The company's Blue ...

The Blue Ghost lunar lander is on its way to the moon, and it's just the first major space launch of 2025 ... Origin Aims for Historic New Glenn Rocket Launch This mission will take the Intuitive ...

A suite of NASA scientific investigations and technology demonstrations is on its way to our nearest celestial neighbor ...