Binary Stars

Space Astronomers discover the binary origin of fast radio bursts

New observations show some fast radio bursts come from binary star systems, reshaping ideas about their mysterious origins.

Space Astronomers spot closest giant planet orbiting binary stars ever observed Joseph Shavit

Space Betelgeuse’s hidden companion star, Siwarha, discovered after a century of mystery

Space Astronomers detect mysterious radio pulses from a nearby binary star system

Space Bright star Betelgeuse likely has a ‘Betelbuddy’ stellar companion

Discoveries Astronomers at MIT find a ‘cataclysmic’ pair of stars with the shortest orbit yet