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

offering the potential to power spacecraft at unprecedented speeds. Pulsar Fusion's ambitious goal is to construct the largest and most practical nuclear fusion rocket engine to date. Their 8 ...

A prototype electric plasma rocket engine capable of significantly increasing thrust and efficiency has been unveiled by ...

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While this latest test doesn’t make nuclear-powered rocket engines viable just yet, it’s an important step on the journey. This latest batch of tests was conducted at the compact fuel element ...

This weekly newsletter on rockets provides definitive coverage of the global launch industry. The big news this week is the New Glenn and Starship missions.

It's been over seven years since Elon Musk first teased the second-generation Tesla Roadster, a futuristic sports car promising jaw-dropping acceleration and a rocket-powered boost. Yet ...