A sci-fi idea is gaining supporters, from billionaires to city councils. Whether it's feasible is another matter.

A team of scientists has investigated how Earth’s twin became so inhospitable, and whether the same will happen to our planet ...

Solar panels may offer affordable energy — but their installation can be prohibitively expensive for many homeowners.

As the planet changes and its inhabitants grow, adapt, and push forward in response, technology, too, tries to keep up. Solar ...

Astronomers have discovered the raw ingredients of planets orbiting two infant stars, offering a glimpse into how new worlds ...

Federal funding is about to run out for 19 active space missions studying Earth's climate, exploring the Solar System, and probing mysteries of the Universe.

Hobby Airport's new solar canopy on the Red Garage roof now fully operational, generating clean energy to power airport ...

By combining state grants with a federal tax credit, schools could install solar for free or a fraction of the cost.

A University of Arizona-led team discovered a growing planet, WISPIT 2b, forming inside a disk gap around a young star. The finding confirms theories that protoplanets carve out gaps in disks of gas ...

Some of the 750,000 solar panels of the Bighorn Solar project are seen Oct. 21, 2021, in Pueblo. The Evraz Steel Mill, at the top of the frame, purchased the energy generated by the array to power a ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. The 15 planet-forming disks around young stars that have been studied in detail by exoALMA. Here ...

Gov. Bob Ferguson is tapping the brakes on a controversial solar farm proposed in south-central Washington to allow more time to appraise concerns of Yakama Nation leaders. Ferguson on Friday turned ...