Earth’s orbit around the Sun defines everything we take for granted. Day and night, the seasons, and the steady presence of ...

An international team of researchers has just revealed the existence of three Earth-sized planets in the binary stellar system TOI-2267 located about 190 light-years away. This discovery, published in ...

Astronomers have identified a rare type of binary star system containing a rapidly spinning millisecond pulsar and a helium star companion, formed via common envelope evolution. Although such systems ...

Moons in close binary solar systems have a better chance of hosting life than those in single-star systems, new research has shown. Top image: Avatar Binary stars dampen each other’s solar radiation ...