Researchers from the Institute of Cosmos Sciences of the University of Barcelona (ICCUB) and the Institute of Space Studies of Catalonia (IEEC), in collaboration with the Institute of Astrophysics of ...

"Our study provides a new direction to understand the whole evolutionary history of massive stars toward the formation of black hole binaries." ...

Yale astronomers may have discovered the origin story for one of the universe’s most dazzling phenomena — the double “hot Jupiter” — as well as a plan to find more of them. Hot Jupiters are large, ...

New Hubble observations explain how blue straggler stars form, showing that binary systems in low-density clusters play a key role ...

Astronomers have captured a rare and remarkably close view of a giant planet circling a pair of tightly bound suns, offering one of the clearest real-world echoes yet of the fictional world Tatooine.

"This makes TOI-2267 the first binary system known to host transiting planets around both of its stars." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

A team of astronomers observed a confused exoplanet orbiting its two parent stars in a highly unusual way. As New Scientist reports, the planet, which was first discovered in 2004, is located in a ...

N-body simulations of primordial binaries and tidal capture in open clusters / Sverre J. Aarseth -- When and how can binary data test stellar models / Birgitta Nordstrom / Johannes Anderson -- ...