Astronomers charted a star’s path over 20 years as it circled an invisible object that was rather hefty. The mysterious ...

What can nearby white dwarfs teach astronomers about star populations? This is what a recent study published in the Monthly ...

Omega Centauri black hole found by Hubble and Webb reveals its unusual low mass, 94-year orbit, and a new way to detect dark ...

Four white dwarfs have been sitting next door in astronomical terms, yet brighter stellar companions kept them out of sight.

When massive stars die, they explode, leaving behind supernova remnants. Given how common binary star systems are — more than half the stars in our galaxy have a companion — it stands to reason that ...

Astronomers have proposed a model explaining the nature of the unusual afterglow when neutron stars merge to form exotic dust ...

Almost 40 years into its journey, Hubble Space Telescope is still racking up scientific discoveries with considerable skill.

The breakthrough came after researchers studied images from NASA's Hubble Space Telescope, along with new observations from ...

In a discovery that has puzzled astronomers, University of Utah astronomers harnessed data to locate the first stellar-mass black hole in the massive globular star cluster Omega Centauri.

The first of 10,000 missing black holes in the Omega Centauri globular cluster has been found thanks to teamwork by the ...

Chris is a Senior News Writer for Collider. He can be found in an IMAX screen, with his eyes watering and his ears bleeding for his own pleasure. He joined the news team in 2022 and accidentally fell ...