News tagged with infrared observations

WISE mission sees skies ablaze with blazars

( -- Astronomers are actively hunting a class of supermassive black holes throughout the universe called blazars thanks to data collected by NASA's Wide-field Infrared Survey Explorer (WISE). The mission has revealed ...

dateApr 12, 2012 in Astronomy
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A universal law for star formation

( -- Star formation is studied by astronomers not only because it produces new stars and planetary systems. It also generates copious amounts of ultraviolet light that heats dust which in turn causes the birth ...

dateJan 09, 2012 in Astronomy
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Dawn spacecraft spirals down to lowest orbit

( -- NASA's Dawn spacecraft successfully maneuvered into its closest orbit around the giant asteroid Vesta today, beginning a new phase of science observations. The spacecraft is now circling Vesta at an altitude ...

dateDec 13, 2011 in Space Exploration
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Telescopes help solve ancient supernova mystery

( -- A mystery that began nearly 2,000 years ago, when Chinese astronomers witnessed what would turn out to be an exploding star in the sky, has been solved. New infrared observations from NASA's Spitzer Space ...

dateOct 24, 2011 in Astronomy
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Space Image: When galaxies collide

( -- This interacting pair of galaxies is included in Arp's catalog of peculiar galaxies as number 148. Arp 148 is the staggering aftermath of an encounter between two galaxies, resulting in a ring-shaped galaxy ...

dateOct 21, 2011 in Astronomy
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