One of the most familiar stars in the night sky is also one of the most volatile, and astronomers say it is living on ...

Betelgeuse has always been something of a mystery. And by “mystery,” I mean a source of endless fun, fascination and ...

Astronomers have linked an X-ray flash discovered by the Einstein Probe to a known type of supernova with unusual features ...

Astronomers caught a massive star exploding 500 million light-years away almost from the moment the event began. A brief ...

These images show the evolution of supernova SN 2026gzf, which was first detected by the Einstein Probe on 21 March 2026.

A team of telescopes around the world, including the newly activated Vera C. Rubin Observatory, joined forces to observe the ...

Astronomers witness a star's dying breath, revealing unexpected silence and new insights into supernova events. Discover 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 ...

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

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 ...

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