The newly tested engines could power a variety of space projects.

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

While the Starship is lost, the mission's first-stage booster successfully returned to the launch tower, where it was caught ...

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

A Chinese state-owned company performed a rocket flight aimed at testing reentry and landing burns late Saturday without ...

The third Starship test flight last March saw the spacecraft reach its planned trajectory and fly halfway around the world ...

Founded 25 years ago by Bezos, Blue Origin has been launching paying passengers to the edge of space since 2021, including ...

SpaceX launched its Starship mega-rocket for the seventh time. It achieve an epic booster catch but the ship was lost.

“The final test achieved a fantastic 6,000 Newtons of thrust, breaking the previous record set by the University of Sheffield ...

Jeff Bezos’s Blue Origin launched its New Glenn rocket into orbit early Thursday, in a critical milestone that comes some 25 ...

The gargantuan rocket blasted off from SpaceX's Boca Chica, Texas, manufacturing and flight test facility on the Gulf Coast at 5:37 p.m. Eastern Time, firing up 33 methane-burning Raptor engines ...

A company behind a rocket engine which exploded during a test at the UK's new spaceport in Shetland could still be the first in Europe to carry out vertical launches into orbit. German firm Rocket ...