Solar-powered charging could make electric vehicles affordable and practical across Africa sooner than many experts expected.

In a development straight out of an iconic science fiction novel, laser beams from the Sun sent directly to Earth may be the ...

For how long can the Earth support complex life before entering an irreversible zone from an environmental perspective?

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

Space-based solar power advances with microwave and laser transmission, orbital assembly, and cost reductions, aiming for ...

The successful test is a proof-of-concept for Overview Energy's plans to deliver solar energy to Earth from satellites. The Northern Virginia startup hopes to conduct orbital ...

Beijing team finds that potential electrical discharges, though brief, could induce abnormal currents in spacecraft systems.

Explore how Google's Project Suncatcher aims to address AI's energy demands with solar-powered datacentres in low-earth orbit ...