Astronomers have found the fastest spinning star ever discovered. The hot blue giant rotates at a dizzying 1 million mph (1.6 million km/h), or 100 times faster than our Sun. The star is close to the ...
For nearly half a century, astronomers have believed that stars like our sun eventually change the way they rotate. The theory suggested that when such stars grow old and slow down, their rotation ...
Lurking at the heart of the Milky Way, Sagittarius A* (Sgr A*) is a supermassive black hole four million times the mass of ...
Do star clusters harbor many generations of stars or just one? Scientists have long searched for an answer and, thanks to the University of Arizona's MMT telescope, found one in the Wild Duck Cluster, ...
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