News tagged with space dust
Watching a Cannibal Galaxy Dine
(PhysOrg.com) -- A new technique using near-infrared images, obtained with ESO’s 3.58-metre New Technology Telescope (NTT), allows astronomers to see through the opaque dust lanes of the giant cannibal galaxy ...
Nov 20, 2009 |
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'Ultra-primitive' particles found in comet dust
Dust samples collected by high-flying aircraft in the upper atmosphere have yielded an unexpectedly rich trove of relicts from the ancient cosmos, report scientists from the Carnegie Institution. The stratospheric ...
Space & Earth / Space Exploration
Nov 02, 2009 |
4.9 / 5 (9) |
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Moon crash: Public yawns, scientists celebrate
(AP) -- NASA's great lunar fireworks finale fizzled. After gearing up for the space agency's much-hyped mission to hurl two spacecraft into the moon, the public turned away from the sky Friday anything but ...
Space & Earth / Space Exploration
Oct 10, 2009 |
3.9 / 5 (19) |
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NASA probes hit moon twice (Update 2)
NASA's Lunar Crater Observation and Sensing Satellite, or LCROSS, created twin impacts on the moon's surface early Friday in a search for water ice. Scientists will analyze data from the spacecraft's instruments ...
Space & Earth / Space Exploration
Oct 09, 2009 |
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Largest Ring Around Saturn Discovered
(PhysOrg.com) -- NASA's Spitzer Space Telescope has discovered an enormous ring around Saturn -- by far the largest of the giant planet's many rings.
Oct 07, 2009 |
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In Search of Dark Asteroids (and Other Sneaky Things)
Ninjas knew how to be stealthy: Be dark. Emit very little light. Move in the shadows between bright places.
Sep 16, 2009 |
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Warped debris disks around stars are blowin' in the wind (w/ Video)
(PhysOrg.com) -- The dust-filled disks where new planets may be forming around other stars occasionally take on some difficult-to-understand shapes. Now, a team led by John Debes at NASA's Goddard Space Flight ...
Aug 28, 2009 |
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Space Porch Open for Business
(PhysOrg.com) -- The International Space Station has a new "engawa" -- and it's open for business.
Space & Earth / Space Exploration
Aug 10, 2009 |
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Scientists bid adieu to plucky solar probe
US and European scientists were Tuesday bidding farewell to the tenacious solar probe Ulysses which has been recording data around the sun for more than 18 years, four times longer than planned.
Space & Earth / Space Exploration
Jun 30, 2009 |
4.3 / 5 (4) |
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Why Are Galaxies So Smooth?
(PhysOrg.com) -- Using NASA's Spitzer Space Telescope, an international team of astronomers has discovered streams of young stars flowing from their natal cocoons in distant galaxies. These distant rivers ...
May 01, 2009 |
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Glorious Orion: UKIRT helps reveal chaotic and overcrowded stellar nursery
(PhysOrg.com) -- Astronomers using the United Kingdom Infrared Telescope (UKIRT) in Hawaii, the IRAM Millimetre-wave Telescope in Spain, and the Spitzer Space Telescope in orbit above the Earth, have completed ...
Apr 20, 2009 |
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Discovered after 40 years: Moon dust hazard influenced by Sun's elevation
In the 1960s and 1970s, the Apollo Moon Program struggled with a minuscule, yet formidable enemy: sticky lunar dust. Four decades later, a new study reveals that forces compelling lunar dust to cling to surfaces ...
Space & Earth / Earth Sciences
Apr 17, 2009 |
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Lunar Reconnaissance Orbiter to Help Astronauts Survive in Infinity
(PhysOrg.com) -- Space seems exotic, forbidding, and remote, but imagine trying to survive winter without a heated shelter or warm clothing. Our ancestors developed these technologies because they needed room ...
Space & Earth / Space Exploration
Apr 17, 2009 |
4.9 / 5 (12) |
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Does prebiotic material exist in space?
Spanish and French astrophysicists have identified a band in the infrared range that serves to track the presence of organic material rich in oxygen and nitrogen in the interstellar dust grains. Should any ...
Mar 26, 2009 |
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Galaxy Cores to Crash in a Few Million Years
(PhysOrg.com) -- A new image from NASA's Spitzer Space Telescope offers a rare view of an imminent collision between the cores of two merging galaxies, each powered by a black hole with millions of times the ...
Mar 16, 2009 |
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