Faint signatures detected by the Canada France Hawaii Telescope have revealed 128 new moons around Saturn, making it the ...

New research suggests that a binary pair of Kuiper Belt objects, known as the Altjira system, is actually made up of three ...

An international team led by researchers in Japan and Europe has discovered a new multi-planet system around a Sun-like star, ...

The Solar System's first-of-its-kind finding may be a 90% water planet. Is the dwarf planet, Ceres, holding the possibility ...

One million alien visitors from another star system could already be lurking in the solar system. We aren't talking about ...

A weak magnetic field likely attracted matter inward, contributing to the formation of the outer planetary bodies, from ...

Astronomers have identified a quartet of small rocky planets orbiting Barnard's star - one of our closest stellar neighbors - ...

Astronomers have made an exciting breakthrough by discovering four sub-Earth exoplanets orbiting Barnard’s Star, our closest ...

Interstellar material has been discovered in our solar system, but researchers continue to hunt for where it came from and ...

Using in part the Gemini North telescope, one half of the International Gemini Observatory, partly funded by the U.S.

Even the little-understood Oort Cloud, at the outer edges of our solar system beyond view, has a partly spiral structure.