A multidisciplinary team from the California Institute of Technology is a winner of the 2024 Gizmodo Science Fair for testing a satellite that proves it’s possible to collect solar energy in space and ...

At a moment when solar farms are being built faster than grids can absorb their daytime peaks, a California startup is ...

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

British startup plans to supply solar power from space to Icelanders by 2030, in what could be the world's first demonstration of this novel renewable energy source. The space solar power project, ...

New research has found a way to power spacecraft with lasers generated using solar energy alone. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

As summer temperatures in Osaka, Japan, soar closer to 100 degrees Fahrenheit, staff at Expo 2025 are beating the heat with utility vests that are powered by the sun. Developed by Toyota Group company ...

At the far edge of the Solar System, where the Sun’s influence thins into the dark between the stars, a pair of aging spacecraft has stumbled into something unexpectedly fierce. Instead of a gentle ...

A mesmerising side-view video of a massive solar flare goes viral with eerie crackling sounds from real Nasa data.