These blazing blue explosions may be born when a compact dead star slams into a Wolf-Rayet star

Luminous fast blue optical transients (LFBOTs) are among the universe's brightest and fastest explosions but their origin is not completely understood. A new study takes a closer look at the galaxies ...

Theoretical models of supernova chemistry overhauled after X-ray data from Perseus Cluster reveal key discrepancies

The Perseus Cluster is a massive galaxy cluster located in the constellation Perseus. It is one of the largest structures in ...
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Largest-ever 3D map of the universe shows 47 million galaxies, from the Milky Way to 'cosmic noon'

The largest 3D map of the universe, created based on data from the Dark Energy Spectroscopic Instrument, shows 47 million ...
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Lyrid meteor shower 2026: When and how to catch the shooting stars in the night sky

The good time to see is the early morning of April 22, 2026, at about 20:00 UTC, 4:00 p.m. EDT, and 9:00 p.m BST. The Lyrid ...