The stars in a binary can vary widely in mass, size, and brightness, and their interactions often shape their evolution in ...

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 ...

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

An astonishing fact only known for the past few decades is that every big galaxy in the universe has a supermassive black ...

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

Scientists suggest a star and its planet are orbiting a second star in two opposite directions in an exotic binary star ...

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

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

Astronomers have discovered a remarkable planetary system that challenges long-held assumptions about where planets can ...

Astronomers have identified a rare type of binary star system containing a rapidly spinning millisecond pulsar and a helium star companion, formed via ...