An international team of astronomers reports the discovery of a new ultracompact binary of the AM CVn type exhibiting ...

A newly designed, AI-powered program could solve the puzzle of binary stars in mere seconds using a common laptop, a process ...

One example of this is when there is a binary star system that is orbited by a large planet that travels along a polar path ...

For the first time, astronomers have spotted a rapidly spinning neutron star that is gravitationally bound to a helium star ...

A large team of astronomers and astrophysicists affiliated with several institutions in China has discovered a binary star ...

Binary star systems are pairs of stars held together by gravity, orbiting a common center of mass. More than half of all ...

A small international team of astronomers has confirmed that a binary star system with an odd signal has a companion—a planet ...

Astronomers may have discovered a rare type of binary star system, where one star used to orbit inside its partner.

A team of Chinese astronomers has discovered a binary star system, comprising a millisecond pulsar and a helium-rich ...

A planet twice the size of Jupiter has been confirmed in Nu Octantis. Its retrograde orbit and origin raise new questions about planetary formation in binary systems.

The lone planet confirmed to be in the system is squeezed in between the two, orbiting at a distance similar to Earth's ...

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 ...