Close stellar encounters could change the structure of our planetary system, potentially dooming Earth or other worlds to ...

"Never spend money you don't have or you're not comfortable spending." Homeowner gets candid about rooftop solar one year ...

For years, astronomers have been searching for a mysterious ninth planet lurking in the dark outer reaches of our solar ...

Recent observations have revealed carbon monoxide venting from the largest comet ever seen, providing clues about its origins ...

Climate Groups, Rooftop Solar Customers, and Solar Installers are raising concerns over NV Energy’s Proposed Change to Net ...

The Solar System seems calm, but that tranquility is fragile. Now imagine one day looking up and spotting something ...

NASA’s James Webb telescope captured its first direct image of a distant gas giant, revealing groundbreaking insights into ...

New research says that Earth could be ejected from our solar system if a passing star was to come close enough.

It poses no threat to Earth, but this comet, called C/2014 UN271 (Bernardinelli-Bernstein), has enraptured astronomers ever ...

The first images released by the Vera C. Rubin Observatory show details of our Solar System with unprecedented clarity.

The sun rises from the east, and sets in the west - this is a well-established fact for the longest time, and this is due to ...