News tagged with sky
World's observatories watching 'cool' star
May 15, 2009 |
4.6 / 5 (18) |
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The Whole Earth Telescope (WET), a worldwide network of observatories coordinated by the University of Delaware, is synchronizing its lenses to provide round-the-clock coverage of a cooling star. As the star ...
Active galaxies flare and fade in Fermi telescope all-sky movie (w/Video)
Apr 24, 2009 |
5 / 5 (6) |
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The gamma-ray sky comes alive in a movie made from data acquired by NASA's Fermi Gamma-ray Space Telescope during its first three months of operations. Gamma rays from sources near and far turn the sky into ...
Scientists solve mystery of starlight's origins
Apr 08, 2009 |
4.5 / 5 (10) |
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(PhysOrg.com) -- Scientists from the University of Toronto and the University of British Columbia have helped unveil the birthplaces of ancient stars using a two-tonne telescope carried by a balloon the size ...
Guide to galaxy for Earth Hour's starry, starry night
Space & Earth / Space Exploration
Mar 18, 2009 |
4.9 / 5 (7) |
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(PhysOrg.com) -- When cities turn off their lights for Earth Hour their occupants will get more than a warm and fuzzy green feeling, they will also see stars hundreds of trillions kilometres away lighting up a moonless night ...
Fermi telescope reveals best-ever view of the gamma-ray sky
Mar 11, 2009 |
4.7 / 5 (15) |
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(PhysOrg.com) -- A new map combining nearly three months of data from NASA's Fermi Gamma-ray Space Telescope is giving astronomers an unprecedented look at the high-energy cosmos. To Fermi's eyes, the universe ...
Colors of Quasars Reveal a Dusty Universe
Feb 26, 2009 |
4.8 / 5 (12) |
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(PhysOrg.com) -- The vast expanses of intergalactic space appear to be filled with a haze of tiny, smoke-like "dust" particles that dim the light from distant objects and subtly change their colors, according to a team of ...
New project to probe Milky Way history in Sloan Digital Sky Survey III
Dec 15, 2008 |
4.8 / 5 (6) |
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A new project, the Apache Point Observatory Galactic Evolution Experiment, or APOGEE, will survey more than 100,000 Milky Way red giant stars -- bright, bloated stars in a late stage of their evolution. APOGEE ...
STAR TRAK for November
Space & Earth / Space Exploration
Nov 03, 2008 |
4 / 5 (10) |
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(PhysOrg.com) -- Venus and Jupiter, the brightest planets in the sky, will steadily approach each other during November as if drawn by their mutual brillliance. Finally they will have a spectacular encounter ...
Real pilots and 'virtual flyers' go head-to-head
Technology / Computer Sciences
Oct 15, 2008 |
5 / 5 (2) |
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(PhysOrg.com) -- Stunt pilots have raced against computer-generated opponents for the first time — in a contest that combines the real and the 'virtual' at 250 miles per hour.
Sky islands: metaphor or misnomer?
Biology /
Aug 13, 2008 |
5 / 5 (1) |
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The term "sky islands" sounds intriguing, but it may be more lyrical than useful when discussing mammal distributions, according to new research from Eric Waltari of the Sackler Institute of Comparative Genomics at the American ...
August brings the Perseid meteors and a cluster of planets
Space & Earth / Space Exploration
Aug 01, 2008 |
4.8 / 5 (16) |
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(PhysOrg.com) -- The annual Perseid meteor shower will peak before dawn on Aug. 12. This year the Perseids will be competing with the nearly full moon at first, but after the moon sets there will be many bright ...
Planets Align for the 4th of July
Space & Earth / Space Exploration
Jul 02, 2008 |
4.1 / 5 (19) |
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News Flash: On 4th of July weekend, NASA forecasts lights in the sky. No, not those lights. Look beyond the fireworks. Almost halfway up the western sky, just above the twilight glow of sunset, a trio of worlds ...
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