During a trial with his new camera equipment, amateur astronomer Víctor Buso inadvertently recorded a rare supernova shock breakout. This serendipitous observation allowed researchers to gather ...
Betelgeuse has always been something of a mystery. And by “mystery,” I mean a source of endless fun, fascination and ...
These images show the evolution of supernova SN 2026gzf, which was first detected by the Einstein Probe on 21 March 2026.
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A red giant near us could explode as a supernova at any time, and it may already have
One of the brightest stars in the night sky is a dying giant so bloated that, if it swapped places with the Sun, its surface ...
A team of telescopes around the world, including the newly activated Vera C. Rubin Observatory, joined forces to observe the ...
A rare X-ray flash captured the first light from SN 2026gzf, an energetic supernova that produced no detected gamma-ray burst. The dying star had shed its hydrogen and helium, building shells of ...
Lots of things out in the universe can cause a supernova, from the gravitational collapse of a massive star, to the collision of white dwarfs. But most of the supernovae we observe are in other ...
Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. A supernova called SN 2023ixf has appeared in the outskirts ...
Scientists have discovered a new supernova—a star exploding after collapsing under its own gravity—thanks to a curve in spacetime. In comes in the wake of the discovery of SN 2023ixf, a supernova just ...
In March 2026, the Einstein Probe detected a brief flash of soft X-rays emitted from a galaxy about 500 million light-years away. The flash, dubbed EP260321a, immediately triggered a worldwide ...
A supernova exploding in a nearby galaxy is providing an unexpected spectacle for amateur astronomers. The supernova, which appeared in the Pinwheel Galaxy 21 million light-years away, is one of the ...
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