NASA has just tested a game-changing rocket engine that could revolutionize space travel. The Rotating Detonation Engine (RDE) uses supersonic shockwaves to create a more efficient combustion cycle, ...

Near-term successes could lead to hypersonic travel around the world, but in the long term, this could be a super-efficient way to traverse the solar system.

Artemis 2's Space Launch System rocket core stage was fitted with 4 RS-25 engines at NASA’s Michoud Assembly Facility in New ...

Starship ignited its Raptor engines Monday morning on a test stand near SpaceX's Starbase launch facility in South Texas. The ...

NASA selected Rocket Lab to launch a small NASA astrophysics spacecraft that will study galaxies at ultraviolet wavelengths.

SpaceX is getting closer to launching Starship, the world's largest rocket, once again on a critical flight test later in May.

SpaceX has yet to announce a date for the ninth flight of the Starship rocket, which comprises the first-stage Super Heavy booster and the upper-stage Starship spacecraft. However, Tuesday’s testing ...

After launching from Cape Canaveral in January, Blue Origin's New Glenn rocket could fly again by late spring.

Cosmos 482, part of a Soviet-era spacecraft that failed to reach Venus in the 1970s, is expected to crash back on Earth ...

Find out about the integration of the Space Launch System rocket’s upper stage, which brings NASA's Artemis II crewed test ...

The White House proposed cuts for all NASA programs except "Human Space Exploration," boosted by $647 million, with more than ...