One of the brightest stars in the night sky is living on borrowed time, at least by cosmic reckoning. Betelgeuse, the ruddy ...

When a star reaches its final stages of life, it ends in a bright, powerful explosion called a supernova and scatters ...

A collapsing star drives a shock wave out through its own body. The wave reaches the surface and breaks through, dumping ...

One of the brightest stars in the night sky is living on borrowed time, and its eventual death promises to be one of the great spectacles of the cosmos. When the aging red supergiant that marks the ...

These images show the evolution of supernova SN 2026gzf, which was first detected by the Einstein Probe on 21 March 2026. Images taken on 25 March and 3 April 2026 show the supern ...

What can lunar regolith (often mistakenly called “soil”) teach scientists about the universe’s history? This is what a recent ...

Add Yahoo as a preferred source to see more of our stories on Google. ALMA found two hot molecular cores inside a supernova remnant, with organic chemistry that appears surprisingly intact. (CREDIT: ...

Observations from the Dark Energy Camera show the evolution of a supernova, including a bright blue source of light before the explosion (top box), the initial blast ...

Astronomers watch star explode like never before – and find an entirely new way for them to die - Observations from across ...

The aftermath of a supernova, a stellar explosion, is usually a slowly fading cloud of hot gas. So when astronomers pointed NASA's Chandra X-ray Observatory at the nearby galaxy Messier 83 (M83), they ...