(Phys.org) —Computer simulations of galaxies growing over billions of years have revealed a likely scenario for how they feed: a cosmic version of swirly straws.
Astronomy
May 24, 2013
36
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(Phys.org) —This dramatic new image of cosmic clouds in the constellation of Orion reveals what seems to be a fiery ribbon in the sky. This orange glow represents faint light coming from grains of cold interstellar dust, ...
Astronomy
May 15, 2013
18
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(Phys.org)—High in the atmosphere, cold and wispy cirrus clouds are the setting for a climate competition. Researchers at Pacific Northwest National Laboratory found that dust particles in the atmosphere can grab enough ...
Earth Sciences
Feb 26, 2013
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(Phys.org)—An astronomer from the University of Central Lancashire (UCLan) is leading a global study to help find holes in dust clouds.
Space Exploration
Dec 19, 2012
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(Phys.org)—The NASA/ESA Hubble Space Telescope captured an impressive image of the irregular galaxy NGC 5253.
Astronomy
Dec 3, 2012
0
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NASA's Aqua satellite provided two different infrared views of the two tropical storms swirling in the Atlantic Ocean. Oscar is battling wind shear that appears destined to tear it apart, while Nadine is merging with a cold ...
Earth Sciences
Oct 4, 2012
0
0
(PhysOrg.com) -- Surprisingly, hydrogen cyanide and its far more energetic isomer, hydrogen isocyanide, are present in almost equal amounts in cold interstellar gas clouds. Scientists from the Max Planck Institute for Nuclear ...
Astronomy
Jan 30, 2012
1
0
The AIRS infrared instrument that flies on NASA's Aqua satellite has been providing forecasters with the cloud top temperatures in the Southern Indian Ocean's ninth tropical cyclone, which has officially been renamed Iggy. ...
Earth Sciences
Jan 26, 2012
1
0
(PhysOrg.com) -- The cold dust that builds blazing stars is revealed in new images that combine observations from the Herschel Space Observatory, a European Space Agency-led mission with important NASA contributions; and ...
Astronomy
Jan 10, 2012
0
0
(PhysOrg.com) -- A new camera that will revolutionise the field of submillimetre astronomy has been unveiled on the James Clerk Maxwell Telescope (JCMT) in Hawaii SCUBA-2 is far more sensitive and powerful than previous instruments ...
Astronomy
Dec 6, 2011
17
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