As solar plants and projects are being shut down, some cheaper alternatives are being explored. NBC News' Ellison Barber ...

Space-based solar power is emerging as a potentially transformative clean energy technology that could drastically cut ...

Space-based solar power, a technologically feasible concept since the 1970s, is now poised for widespread adoption due to ...

Reflect Orbital’s vision involves orbiting mirrors reflecting sunlight down to specific locations on Earth. The satellites ...

Jeff Bezos envisions gigawatt-scale orbital data centers within 10–20 years, powered by continuous solar energy and space-based cooling, but the concept remains commercially unviable today due to the ...

As global energy demands grow space-based solar power (SBSP) may offer a compelling long-term solution. A comprehensive international assessment completed under the International Academy of ...

A future where your lights, phone, and even entire cities are powered by sunlight collected in orbit may not be far-fetched. A new study published in Joule00255-7) suggests that Europe could one day ...

Portal Space Systems says it has successfully tested its solar thermal propulsion system at operational temperatures inside a ...

In a nutshell: Space-based solar power could reduce Europe's renewable energy needs by as much as 80 percent, lower battery use by two-thirds, and cut the overall cost of power for the region by 15 ...

CAMBRIDGE, Mass., Oct. 2, 2025 /PRNewswire/ -- A bold vision to solve one of humanity's most pressing challenges—the need for clean, sustainable energy—takes center stage in the new documentary ...