A secretive UK-based startup has just pulled back the curtain on a futuristic space propulsion project that sounds like ...

There are no customer satellites aboard the first Spectrum test flight. The rocket will climb into a polar orbit from Andøya ...

"This demonstration marks the first end-to-end test of our space power beaming technology, proving we can collect and ...

This week marks a significant advancement in South Africa's renewable energy landscape as two major projects secure financial ...

Magdrive is working on three versions of its space thrusters, and because they run on solid metal, they might one day even be powered by space junk collected directly in orbit, turning it from threat ...

Bothell, Wash.-based Portal Space Systems shows off the lab where its solar thermal propulsion system will be developed.

Rocket Lab has made a deal with a European company aiming to give Ukraine more satellite support in the war with Russia. The New Zealand-US company was selected by Airbus Constellation Satellites to ...

Most solar companies set the price according to the solar system's wattage. A solar installation's “cost per watt” is a little like the “price per square foot” when you buy a house.

China has a plan so fantastical that it sounds like something out of a sci-fi movie. The Asian country intends to install a solar farm in space. One scientist has compared it to building a Three ...

Satellites come in all shapes and sizes, but there aren't any that look quite like SPHEREx, an infrared observatory NASA ...

There was a glimmer in the air tonight at Vandenberg Space Force Base in California, and it wasn't only because a SpaceX Falcon 9 rocket took to the skies carrying precious NASA cargo. As the agency's ...

The solar array isn’t the only plan China has for space research—it also plans to reach the Moon and build an International ...