Observations of a pulsar, consisting of a dead star spinning 600 times a second, and feasting on a stellar companion reveal ...

The Hubble Space Telescope has captured imagery of the R Aquarii binary star system from 2014-2023. The images have been time ...

A pair of stars orbiting one another has been found near the supermassive black hole Sagittarius A* using the European ...

Astronomers discover a new strategy for detecting exoplanets: look for aligned binary stars that reveal hidden worlds more ...

Astronomers led by Simon Portegies Zwart used simulations to reconstruct how three stars were ejected from the star cluster ...

An international team, including astronomers from Keele University, has performed a unique cosmic test to measure the mass of ...

The double star system is called HD 135344 AB and it's about 440 light-years away from Earth. A and B are both young stars, ...

Astronomers from the University of Turku have detected quasi-periodic oscillations in an X-ray binary, XTE J0111.2−7317, ...

A team led by Tomas Stolker has discovered a young gas giant exoplanet orbiting a 12-million-year-old star, while its ...

Scientists agree that the genesis of Type Ia supernovas is binary systems of two stars in which one becomes a white dwarf. If ...