What happened to China's reusable rocket testbed? A Chinese state-owned company performed a rocket flight on January 18 (US ...

General Atomic's new nuclear fuel was subjected to the maximum heat of a reactor for 20 minutes in the latest tests.

A SpaceX test flight has ended in failure after an upgraded Starship rocket exploded over the Atlantic. SpaceX, Elon Musk’s ...

General Atomics Electromagnetic Systems (GA-EMS) has successfully tested the nuclear fuel that may one day propel and power the spacecraft of the future. The trials verify that the fuel can survive ...

She said initially she thought maybe it was fireworks off in the distance, but the explosion's streaks kept crawling across ...

Blue Origin has shared a video recap of last week's maiden launch of the New Glenn, including dramatic close-up footage of the rocket leaving the launchpad.

XI'AN -- China successfully completed three ignition tests for liquid oxygen-kerosene engines on Sunday, according to the China Aerospace Science and Technology Corporation (CASC). This marks the ...

The Federal Aviation Administration has paused SpaceX's the launch of its Starship rocket as the U.S. agency oversees an ...

After the successful booster recovery, SpaceX officials reported losing contact with the spaceship toward the end of the ...

Defense company Anduril Industries will invest nearly $1 billion in its new 5-million-square foot “hyperscale” military Ohio ...

One just launched the world’s biggest rocket, with mixed success. The other makes small model rockets for hobbyists, and it’s ...

The Indian Space Research Organisation (ISRO) has successfully demonstrated the restart capability of its liquid-fueled ...