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

A team of researchers in China have discovered a stunning binary star system where a stellar object known as a pulsar orbited inside the outer layers of its companion star — after stripping its host's ...

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

A team of Chinese scientists has discovered an extremely rare pulsar that gets partially blocked by its companion star every ...

A spinning neutron star orbits the remnants of a once-massive stellar partner it has stripped to its core.