The James Webb Space Telescope's latest psychedelic view reveals an exploded star. But this supernova is special. That's because, from our perch in the galaxy, the new stellar blast appears three ...

You may only live once, but some stars die twice. Astronomers have now discovered the first visual evidence of such a stellar event, a dead star that underwent a so-called "double-detonation ...

It was first discovered in February 1987, but the Webb Telescope gave scientists their clearest look at the distant supernova. NASA said that the telescope's near-infrared camera "provide a ...

This image, taken with ESO’s Very Large Telescope (VLT), shows the supernova remnant SNR 0509-67.5. These are the expanding remains of a star that exploded hundreds of years ago in a double ...

A star exploded twice — First-ever image reveals its cosmic fingerprint Date: July 3, 2025 Source: ESO Summary: Astronomers studying the remnant SNR 0509-67.5 have finally caught a white dwarf ...

NASA’s James Webb Space Telescope’s NIRCam (Near-Infrared Camera) has captured a stunning view of supernova remnant Cassiopeia A (Cas A).