Our galaxy's supermassive black hole is famous for being one of the dimmest in the universe. Evidence from a new space ...
The supermassive black hole at the center of the Milky Way apparently flared up dramatically relatively recently. An echo of ...
Pets Fanatic on MSN
Staring into the void: Why the universe is finally giving up its secrets
Astronomers keep returning to the same quiet places because silence sharpens what instruments can hear. Cerro Pachón rises ...
Stars Insider on MSN
NASA explains: What if you fall into a black hole?
A black hole is truly one of the most mysterious celestial phenomena known to man. Not only are they physically shrouded in ...
Space on MSN
Astronomers discover the earliest, hottest galaxy cluster in the universe, and it breaks all the rules
The galaxy cluster appears hotter and more mature than it should for its young age, challenging what we think we know about ...
Smithsonian Magazine on MSN
This Early-Universe Cluster of Galaxies Is Way Hotter Than It Should Be
Gas within the cluster, which existed merely 1.4 billion years after the Big Bang, is at least five times hotter than ...
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