On Dec. 31, 2025, two decades of federal tax benefits for homeowners who install solar electric systems came to an end.

Although sunlight is one of the cleanest forms of renewable energy available, clearing large swathes of desert habitat to ...

The successful test is a proof-of-concept for Overview Energy's plans to deliver solar energy to Earth from satellites. The ...

A new study assesses the risk of space-based solar power satellites damaging nearby orbital space infrastructure with ...

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

The research, published late November in Frontiers in Ecology and Evolution, was led by DRI ecologist Tiffany Pereira. She ...

China is racing to turn a long imagined science fiction concept into hardware: a gigawatt scale solar power plant in orbit ...

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

Flat roofs are traditionally sites for sprawling, low-built solar arrays meant to maximize energy output within the ...

Solar batteries let you store excess solar energy to use later. Here’s what they cost, how they work and when they’re worth ...

A month after Plainfield approved plans by a Boston-based company for a big solar array in town, another large firm based in the state’s capital has its eyes on the tiny hilltown. Representatives from ...

NASA’s new solar engine powers the Gateway space station, advancing Artemis missions and deep space exploration.