News tagged with galaxy evolution
Galaxies Demand a Stellar Recount
Aug 19, 2009 |
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(PhysOrg.com) -- For decades, astronomers have gone about their business of studying the cosmos with the assumption that stars of certain sizes form in certain quantities. Like grocery stores selling melons ...
Starbursts in Dwarf Galaxies are a Global Affair
Apr 30, 2009 |
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(PhysOrg.com) -- Bursts of star making in a galaxy have been compared to a Fourth of July fireworks display: They occur at a fast and furious pace, lighting up a region for a short time before winking out.
Galaxy Evolution Explorer Mission Celebrates Sixth Anniversary
Apr 28, 2009 |
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(PhysOrg.com) -- NASA's Galaxy Evolution Explorer Mission marks its sixth anniversary studying galaxies beyond our Milky Way through its sensitive ultraviolet telescope, the only such far-ultraviolet detector ...
NASA's SkyView Delivers the Multiwavelength Cosmos
Feb 04, 2009 |
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(PhysOrg.com) -- Some three million times a year, researchers, educators, and amateur astronomers all over the world ask NASA's SkyView virtual observatory to serve up images of some interesting corner of ...
'Ghost of Mirach' Materializes in Space Telescope Image
Oct 31, 2008 |
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(PhysOrg.com) -- NASA's Galaxy Evolution Explorer has lifted the veil off a ghost known to haunt the local universe, providing new insight into the formation and evolution of galaxies.
