Earth is far from the only celestial body in the Solar System.

Our solar system just got another guest from the galaxy. Find out how scientists spotted this third interstellar object, what ...

BANGOR, Maine (WABI) - The Challenger Learning Center put on their annual Solar System Walk on the waterfront. Kids got the chance to travel from the Sun all the way to Pluto hitting every planet on ...

The methane gas may constitute a rarefied atmosphere, or it may come from erupting plumes on Makemake’s surface.

IMAP mission will explore our solar system's protective heliosphere and will also help us develop a better understanding of ...

A research team has confirmed evidence of a previously unknown planet outside of our solar system, and they used machine learning tools to detect it. A recent study by the team showed that machine ...