NASA has completed over 100 cold-flow tests of a full-scale nuclear rocket reactor prototype, demonstrating stable hydrogen ...

Six months after its first orbital rocket cleared the launch tower for just 14 seconds before crashing back to Earth, Gilmour ...

China conducts static fire test of new reusable Long March 12B rocket China’s main space contractor performed a static fire ...

The launch date had been up in the air after the rocket's booster stage suffered an explosion during testing in November.

SpaceX is preparing its most powerful rocket, Starship, for another major mission this month. The next flight, Starship Flight 11, is scheduled for October 13 from SpaceX’s Starbase facility in South ...

Innovative Rocket Technologies, Inc. (iRocket) reports a successful flight test of the company’s 2.75-in. (70mm) IRX-100 version of the Hydra 70 rocket system from a launch tube under its own power to ...

Add Yahoo as a preferred source to see more of our stories on Google. Debris scatters on June 26, 2025, during a static fire test of a new solid rocket motor at a Northrop Grumman facility in Utah.

Space enthusiasts will have to wait awhile longer to see SpaceX attempt the 10th launch of its massive Starship rocket, the largest type of rocket ever built. The company had been targeting a one-hour ...

On May 29, the Yuanxingzhe-1 suborbital rocket took off from a platform in the Yellow Sea, carrying with it not just the hopes of its maker—a Chinese commercial launch firm called Space Epoch—but also ...

Kim Jong Un on Monday watched a test of North Korea’s new high-thrust rocket engine, an event that sets the stage for Pyongyang to test its newest intercontinental ballistic missile (ICBM), the ...