A string of small gas clouds near the Milky Way’s central black hole has puzzled astronomers for years. Now, new observations ...

What can binary stars comprised of two different types of stars teach astronomers about stellar evolution? This is what a recent study published in The Astrophysical Journal hopes to address as a team ...

A bizarre planet defies cosmic norms: scientists have confirmed a giant planet orbiting in reverse around one star in a close binary system—an arrangement previously thought impossible. Using advanced ...

An artist's rendering of T Coronae Borealis, also known as T CrB, a recurrent nova in the constellation Corona Borealis. It is a binary system composed of a red giant star and a white dwarf star, ...

The four-star system features three stars in stable orbits, plus a fourth at a distance equal to Jupiter's orbit around our Sun. Reading time 2 minutes Astronomers have identified a rare, tightly ...