It’s 200 times more powerful than a typical supernova and 570 billion times brighter than our sun. First spotted in June, this stellar monster is wowing astronomers, who wonder what’s at its heart.
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It’s 200 times more powerful than a typical supernova and 570 billion times brighter than our sun. First spotted in June, this stellar monster is wowing astronomers, who wonder what’s at its heart.
from Space : NPR http://ift.tt/1Ro88XL
via IFTTT
Telescopically 