The convergence of renewable energy demands and advanced laser technology is making space-based power transmission a tangible reality. Multiple organizations worldwide are developing sophisticated ...

A Japanese firm has proposed a 'luna ring' concept, spanning 6,800 miles around the Moon, potentially powering Earth with solar energy.

Mantis Space closed a $10 million seed round to develop laser-based solar power transmission for satellites operating in the shadow of the Earth.

Once considered a dystopian fantasy, space-based solar could soon transform the renewable energy sector. View on euronews ...

Early science fiction writers and mid-20th-century engineers envisioned solar power satellites, but economic and technical barriers stalled progress for decades. Elon Musk and Jeff Bezos have revived ...

United States-based space solar startup Overview Energy has announced its emergence from stealth mode to work on the next phase of commercialization. Based in Ashburn, Virginia, the company was ...

Brigitte Bren leads discussion on futuristic solar project at Caltech A futuristic solar-power project backed by OC real estate mogul Donald Bren needs to move into the commercial sphere, according to ...

Another day, another ambitious company emerges to harness the power of the Sun from Earth's orbit. Okay, it's not quite that common an occurrence, but there are indeed a number of firms giving this a ...

China could accelerate the development of the Zhuri “Chasing the Sun” project, an ambitious ...

Space-based solar power (SBSP) is the ultimate “why not?” energy concept: collect sunlight above the clouds, where the Sun shines more consistently, then beam that energy down to Earth to feed the ...