Astronomers have found thousands of exoplanets — worlds beyond our solar system. Most of them are in single-star systems, ...

Scientists know of over a dozen planets that orbit twin stars like the fictional “Star Wars” desert planet Tatooine.

Scientists have detected a potential Tatooine-like exoplanet orbiting a pair of brown dwarfs, located approximately 120 light ...

Skywatchers worldwide are in for a charming cosmic display before the sun rises next week as three celestial bodies will ...