Harvesting solar energy in orbit and beaming it down to Earth is a decades-old idea. Now, a raft of companies say they could ...

As the decade progresses, the competition to establish a lasting human presence on the Moon is intensifying, setting the ...

Intuitive Machines has received US Air Force support to develop next-gen Stirling-based nuclear power systems for spacecraft ...

The US Air Force Research Laboratory’s Space Vehicles Directorate has given space technology and infrastructure services ...

The goal is to soak up abundant clean energy in space and beam it back down to Earth. The goal is to soak up abundant clean energy in space and beam it back down to Earth. is a senior science reporter ...

Monisha Ravisetti was a science writer at CNET. She covered climate change, space rockets, mathematical puzzles, dinosaur bones, black holes, supernovas, and sometimes, the drama of philosophical ...

Undeterred, and indeed energized by the challenge, a team at Caltech has been working on the Space Solar Power Project for nearly a decade now. It launched with an incredible endowment of more than ...

The generative AI boom could drive a 165% data center power demand increase by 2030, a Goldman Sachs report claims.

Space travel should by rights make for rocket-fuelled television, but documentaries on the subject too often veer into ...

Space Operations Command at Peterson Space Force Base is now Combat Forces Command. The name change that was made official Monday ditches the Star Trek-reminiscent acronym SpOC and helps convey the ...

Space heaters are great for individual and room heating, but only when they’re used the right way. Skip the shortcuts, and ...

Although toasters are smaller kitchen appliances, they use a lot of energy and can also pose a fire threat if connected to an extension cord or power strip. Toaster ovens need even more power to ...