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

NASA and General Atomics tested the fuel by exposing it to temperatures up to 3,000 Kelvin (4,940 Fahrenheit or 2,727 Celsius ...

NASA and its partners have successfully tested a nuclear thermal propulsion (NTP) fuel that could revolutionize deep-space ...

A research team presents an AI assessor for Hall-effect ion thrusters, the engines of satellites and space probes.

Live updates from Tuesday's SpaceX Maxar 3 mission that launched a Falcon 9 rocket from NASA's Kennedy Space Center and ...

Blue Origin's New Shepard rocket and spacecraft completed its moon-gravity mission, but the capsule appeared to have a slight ...

The Rocketry team got to show their latest project to NASA astronauts as well ... transforming military 6 Myths About High Cholesterol Dietitians Want You to Stop Believing Atomic 'Doomsday ...

The victories against the Cavs have pushed the Rockets up to No. 2 in NBA.com writer John Schuhmann's latest power rankings. "The Rockets remain in second place in the West, having swept their two ...

Amen Thompson drove for the game-winner with 1.3 seconds left to lift the Houston Rockets to a gritty 114-112 victory over the NBA champion Boston Celtics on Monday. After two victories over ...

After two victories over Eastern Conference leaders Cleveland last week, the Rockets held on to topple another Eastern power ... and Thompson added a career-high 33 points with 10 rebounds ...