Solar power became the most affordable energy source between 2021 and 2025, with costs dropping below coal and natural gas in ...

Solar-powered lights on fishing nets are cutting sea turtle bycatch by 63%—a simple fix that helps both ocean life and coastal fishers.

Some say advances in perovskite solar cells mean we are on the brink of the next solar energy revolution. Others aren't so sure.

The startup wants to use technology invented at MIT to make it easier and cheaper to build solar arrays, commercial centers ...

Speaking at the Italian Tech Week in Turin, the Blue Origin founder predicted that humans will start building “giant gigawatt ...

What if Net Zero policies are the worst thing possible for the future survival of planet Earth and its climate?

The controls on rare earth materials used in phones and defence give Chinese President Xi Jinping more leverage in upcoming ...

Amazon founder Jeff Bezos says space-based data centres may soon handle the world’s growing computing needs, thanks to ...

The lesson here is that investment, innovation, and policy can unlock the clean energy breakthroughs we need to secure a safe climate future and keep energy affordable – even if those technologies are ...

A California-based startup is launching space-based satellites into orbit that will beam solar energy back to Earth using lasers.

We check in on some exciting space missions and projects from IMAP to LIGO. Plus, climate tech companies that have our attention.

CAPE CANAVERAL, Fla. (AP) — A cluster of space weather satellites blasted off Wednesday morning to cast fresh eyes on solar storms that can produce stunning auroras but also scramble communications ...