A space solar power startup has emerged from stealth after demonstrating a key technology for its plans to transmit power ...

How cheap is too cheap for solar power? Renewable electricity has never been more crucial for the global energy transition, ...

Perovskite solar cells can be made not only more robust but also more efficient, scalable and cheaper to manufacture by ...

The stealthy startup plans to use a network of satellites to harvest sunlight and send it to Earth using infrared lasers.

Last year, Aetherflux, a startup founded by a physicist with a background in financial services, announced it was developing a novel space-based solar power technology. Instead of the large arrays in ...

NASA marks 25 years on the International Space Station, highlighting robotic systems, life support recycling, 3D printing, solar power research, and global student STEM engagement for future space ...

Post-COP30 analysis has centred on the contentious debate over fossil-fuel phase-out wording. Yet the most significant development for the solar sector was not part of the negotiating text at all.

Part-time Warren County resident, environmental advocate Bill McKibben recently released "Here Comes the Sun." ...

Defense authorizations highlight the need for U.S.-made photovoltaics in satellites to compete with foreign adversaries, ...

Ascent Solar Technologies ('Ascent”), the leading U.S. innovator in the design and manufacturing of featherweight, flexible ...

Private space companies are testing new ways to provide continuous power to enable permanent human habitats on the moon.

ACWA Power and Bapco Energies have signed a joint development agreement (JDA) to advance the Saudi Arabia-Bahrain solar power ...