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

这种具有新类型伴星的脉冲星双星作为双星公共包层演化阶段的产物，有望为恒星群体演化、致密星吸积、引力波源预测等多领域科学研究提供观测依据，并牵引多个不同领域的研究：如恒星群体演化、引力波源预测、双星和恒星演化过程、深度光学/红外的氦星观测等课题，使天文 ...

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

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

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 ...

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 ...

First detected in 2015, gravitational waves may not have had a direct hand in human evolution, but it certainly helped set ...

This X-ray binary system is like a scale model of some of the most luminous quasars in the universe. A binary system containing a massive star and what is probably a black hole, and which together ...

Scientists have uncovered the existence of a binary star system close to the black hole near the center of the Milky Way galaxy, confirming a hypothesis made by happenstance nearly a century ago ...