Sierra Space, a leading commercial space company and defense tech prime that is Building a Platform in Space to Benefit Life on Earth®, announced today the successful completion of the test campaign ...

The second lunar lander from Japanese space exploration company ispace is ready for a flyby of the moon as part of its ...

Fewer than 200 of these V8 engines ever powered Pontiac muscle cars in the early '60s, making them rare and extremely ...

Although Chernobyl is the most well known, there are a host of other radioactive places in the world in countries including ...

Eco-friendly alternatives to fossil fuels are venturing beyond Earth—and into space.

While this latest test doesn’t make nuclear-powered rocket engines viable just yet, it’s an important step on the journey.

General Atomics and NASA achieved an important milestone on the road to using nuclear-powered rockets by testing a new fuel ...

Here’s how it works. Rocket Lab launched five "Internet of Things" satellites on Saturday (Feb. 8). A 59-foot-tall (18 meters) Electron rocket carrying five spacecraft for the French company ...

Rosatom scientists have developed a laboratory prototype for a plasma electro-reactive rocket engine based on a magnetic ...

A new Chinese carrier rocket designed to send up bigger batches of satellites in one launch made its first flight on Tuesday, boosting Beijing's strategy of countering U.S. billionaire Elon Musk's ...

While the midair explosion of the SpaceX's Starship rocket made for an unsuccessful flight test it also made for an unforgettable optical experience in the Caribbean. The launch marked the seventh ...