A NASA observatory has zoomed in on the Andromeda galaxy with X-ray vision and spotted 40 black holes or neutron stars gobbling down gas from stellar companions.
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A NASA observatory has zoomed in on the Andromeda galaxy with X-ray vision and spotted 40 black holes or neutron stars gobbling down gas from stellar companions.
from SPACE.com http://ift.tt/22MQror
via IFTTT
Telescopically 