(Phys.org) -- Chaotic networks of dust and gas signpost the next generations of massive stars in this stunning new image of the Cygnus-X star-nursery captured by ESA’s Herschel space observatory. ...
May 10, 2012
4.2 / 5 (5)
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(PhysOrg.com) -- Cygnus X hosts many young stellar groupings.
Nov 30, 2011
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(PhysOrg.com) -- Due to their violent nature and long distance from Earth, black holes and their surroundings are very difficult to study. Currently, the main method to observe a black hole is to use an X-ray ...
Dec 07, 2009
4.1 / 5 (36)
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Since its discovery 45 years ago, Cygnus X-1 has been one of the most intensively studied cosmic X-ray sources. About a decade after its discovery, Cygnus X-1 secured a place in the history of astronomy when ...
Aug 28, 2009
4.3 / 5 (12)
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