ISRO completed the third hot test of its SE2000 engine, advancing plans to upgrade the LVM3 rocket for higher payloads and ...

The Space Launch System rocket's RS-25 engine was fired up for the “final round of certification testing ahead of production ...

Witness the incredible power of a 30-engine rocket test that led to the largest non-nuclear explosion in recorded history.

Researchers have reported new progress in developing a liquid uranium-fueled rocket engine, a Centrifugal Nuclear Thermal ...

Xodiac rocket makes its final flight. Originally built by Masten Space Systems, the suborbital Xodiac rocket had flown 175 ...

Chinese private rocket firm Space Epoch said on Thursday it had successfully run a flight recovery test, as China looks to catch up with the United States by developing its own version of a reusable ...

As new rockets and space companies arrive on the scene, this workhorse of a rocket, the Falcon 9, remains the most common rocket launched from Florida launch pads. It debuted 15 years ago this week, ...

Cheers and screams of joy were heard from Relativity Space’s team as the rocket hit many of the checkmarks as it continued to climb. However, the stage-two engine, a single Aeon Vac engine ...