When you buy through links on our articles, Future and its syndication partners may earn a commission. An illustration of a quadruple star system with two "failed star" brown dwarfs and two stars . | ...

In theory, a planet may be able to orbit a binary star system in a figure of eight, but it may not be particularly stable, ...

A rare quadruple star system that is the first of its kind to be discovered by astronomers could help better understand so-called "failed stars" or brown dwarfs. These celestial bodies get their ...

"The discovery provides a unique cosmic laboratory for studying these mysterious objects." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A rare ...