A nuclear reactor on the moon would solve space exploration’s current chicken-and-egg quandary: whether to build power ...

Executives from nuclear energy provider Zeno Power share their predictions for their industry in the coming year.

In 1977, two spacecraft, Voyager 1 and Voyager 2, launched toward the unknown. Nearly fifty years later, they remain alive at the edge of interstellar space, still whispering faint signals back to ...

This test flight, conducted by the Ashburn, Virginia-based startup Overview Energy, marks a major victory in the quest for ...

A King’s College London study found that space-based solar power could cut Europe’s land-based renewable needs by 80% by 2050. Japan and the U.S. are testing early prototypes that beam solar energy ...

"The Voyagers have been deep space rock stars since launch, and we want to keep it that way as long as possible!" When you purchase through links on our site, we may earn an affiliate commission. Here ...

(CNN) — NASA’s twin Voyager probes, which launched 47 years ago, are shutting off some science instruments in an effort to conserve power and keep their storied missions going. Voyager 1 and Voyager 2 ...

Electrical engineer Ed Tate was skeptical of proposals for space-based solar power when he initially heard about the concept seven years ago. “My first reaction was, ‘That really sounds like science ...

As mega-constellations proliferate, the aggregate risk of collisions, space debris, and orbital congestion grows ...

LOUISVILLE, Colo.--(BUSINESS WIRE)--Sierra Space, a leading commercial space company and defense tech prime that is building a platform in space to benefit and protect life on Earth, announced today a ...

"The Voyagers have been deep space rock stars since launch, and we want to keep it that way as long as possible!" When you purchase through links on our site, we may earn an affiliate commission. Here ...