2015年4月29日 星期三

NASA's NuSTAR Captures Possible 'Screams' from Zombie Stars

Peering into the heart of the Milky Way galaxy, NASA's Nuclear Spectroscopic Telescope Array (NuSTAR) has spotted a mysterious glow of high-energy X-rays that, according to scientists, could be the "howls" of dead stars as they feed on stellar companions.

April 29, 2015
from NASA http://ift.tt/1EDlkk0
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