The Perseus Cluster is a massive galaxy cluster located in the constellation Perseus. It is one of the largest structures in ...
New research led by Gonzalo Muñoz-Sanchez at the National Observatory of Athens, published in Nature Astronomy, finds that ...
Morning Overview on MSN
Perseus Cluster X-ray data forces rethink of supernova chemistry models
When Japan’s Hitomi satellite trained its X-ray spectrometer on the Perseus Cluster in early 2016, it had just weeks to live.
Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. On April 10, 2024, the ...
Add Yahoo as a preferred source to see more of our stories on Google. An artist’s illustration depicts silicon, argon and sulfur releasing from a massive star. - Adam Makarenko/W. M. Keck Observatory ...
Morning Overview on MSN
Odd core-collapse supernova shows 110-day dim plateau, study finds
When a star in the nearby galaxy NGC 2146 exploded in late 2024, it barely registered by supernova standards. The blast, ...
PRIMETIMER on MSN
How gravity helped us spot a hidden explosion in space
A distant supernova, SN 2025mkn, became visible from nine billion light years away after a galaxy’s gravity bent and ...
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