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

Michigan Sen. Elissa Slotkin pushed her fellow Democrats to go back to focusing on the issues and struggles plaguing ...

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

GameChange Solar, a global leader in solar tracker and fixed-tilt racking systems, announced the next generation of Genius ...

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

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

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

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

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

And Back - The Super Soldiers Defending the Kuiper Belt On April 7, 2016, the team running NASA’s New Horizons mission were waiting nervously. The spacecraft was about to enter the outermost reaches ...

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

Solar System Planets. Astronomy articles on the eight planets, plus the two dwarf planets, Pluto and Eris. Great pictures of everything in the solar system. Updated daily.