One day, Betelgeuse will explode and the night sky will never look the same. This video reveals what we’ll witness when that ...

According to scientists, red supergiant stars should produce more supernovas. But astronomers just aren’t spotting them. Here ...

Astronomers report that WOH G64, one of the largest known stars, appears to have undergone a striking transformation into a ...

New research explains why some black holes are missing, showing how exploding stars stop certain black holes from forming.

A mysterious cosmic explosion has astronomers buzzing, as a strange event may hint at an entirely new kind of stellar ...

A supernova - the explosive death of a star - is always violent, blasting material into space while typically leaving behind ...

Astronomers have been watching the supergiant WOH G64 for decades – and it might have turned into a hypergiant and be heading ...

A breakthrough experiment has shed new light on one of astrophysics’ biggest mysteries: the origin of rare proton-rich elements. For the first time, scientists directly measured a key reaction that ...

The team reports the universe’s current expansion rate at 73.50 kilometres per second per megaparsec, with an uncertainty of ...

A stellar explosion with subtle hints of a black hole binary in the background. (Courtesy: Carl Knox, OzGrav – Swinburne University of Technology) Predictions that black holes cannot form within a ...

An international team of researchers - including experts at the Canadian Institute for Theoretical Astrophysics (CITA) in the University of Toronto's ...