How do stars go rogue?
Rogue stars are moving so quickly they're leaving the Milky Way, and never coming back. How in the universe could this happen?
Astronomy
Aug 25, 2015
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News tagged with galactic core
DRAGNs in the sky
A radio galaxy is a galaxy that emits large amounts of radio waves. They were first discovered in the 1950s, but it wasn't until the 1960s when a technique known as aperture synthesis was developed that we could resolve the ...
Astronomy
Sep 9, 2014
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Hubble mosaic of the Galactic center
(PhysOrg.com) -- This NASA Hubble Space Telescope infrared mosaic image represents the sharpest survey of the Galactic Center to date. It reveals a new population of massive stars and new details in complex structures in ...
Space Exploration
Oct 10, 2011
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Chandra Shows Shocking Impact of Galaxy Jet
(PhysOrg.com) -- A survey by the Chandra X-ray observatory has revealed in detail, for the first time, the effects of a shock wave blasted through a galaxy by powerful jets of plasma emanating from a supermassive black hole ...
Astronomy
Apr 22, 2009
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