Modern astronomy is giving us unprecedented views of the asteroids, comets, and other small bodies that litter our cosmic ...

Scientists propose carbon-neutral data centres in orbit using solar power and space cooling, offering a sustainable ...

The Trump administration has canceled the Esmeralda 7 solar project in Nevada — a sweeping, multi-developer clean energy plan that would have been the largest solar installation in North America. The ...

Humanity has achieved incredible milestones in space exploration, from landing on the Moon to sending probes beyond our solar system—but true interstellar travel remains far beyond our reach. This ...

A mysterious interstellar comet — just the third such object ever confirmed to have entered our solar system — streaked past Mars last week. A spacecraft in orbit around the red planet had a front-row ...

Several groups and nonprofit organizations filed a lawsuit Monday against the Environmental Protection Agency over the canceling of a $7 billion Solar for All program intended to make solar power ...

The lawsuit accused the Environmental Protection Agency of illegally revoking the money without congressional approval. By Maxine Joselow Reporting from Washington A coalition of solar energy ...

Voyager 1, launched in 1977, has traveled farther than any spacecraft in human history. After more than four decades of silent endurance through space, it now sails beyond the orbit of the outer ...

It's probably a comet, but it might be some sort of ancient alien spacecraft or probe. What's for sure is that the mystery surrounding an object known as 3I/ATLAS is becoming both more and ...

A comet traveling outside the solar system and heading toward the Earth is much larger than scientists first believed, a scientist has detailed in a new report. Avi Loeb claims the comet could even be ...

The number of confirmed planets outside of our solar system—known as exoplanets—has risen to 6,000, NASA has said. There is huge variety across these distant worlds, the space agency says, with ...

HONOLULU (HawaiiNewsNow) - Permits are piling up in Honolulu just weeks after a new system was put in place to try and speed up the process. The city Department of Planning and Permitting said the ...