News tagged with stardust
'Ultra-primitive' particles found in comet dust
Space & Earth / Space Exploration
Nov 02, 2009 |
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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 ...
First discovery of life's building block in comet made
Space & Earth / Space Exploration
Aug 17, 2009 |
4.5 / 5 (17) |
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(PhysOrg.com) -- NASA scientists have discovered glycine, a fundamental building block of life, in samples of comet Wild 2 returned by NASA's Stardust spacecraft.
Stardust Logs A Decade Under The Stars
Space & Earth / Space Exploration
Feb 09, 2009 |
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(PhysOrg.com) -- Saturday, Feb. 7, marked the 10th anniversary of the launch of NASA's well-traveled Stardust spacecraft.
NASA Stardust Capsule To Go On Display At Smithsonian
Space & Earth / Space Exploration
Sep 26, 2008 |
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(PhysOrg.com) -- Having returned the world's first particles from a comet, NASA's Stardust sample return capsule will join the collection of flight icons in the Smithsonian's National Air and Space Museum ...
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Primitive asteroids in the main asteroid belt may have formed far from the sun (w/ Video)
Space & Earth / Space Exploration
Jul 15, 2009 |
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Many of the objects found today in the asteroid belt located between the orbits of Mars and Jupiter may have formed in the outermost reaches of the solar system, according to an international team of astronomers ...
Heat Shield Readied for Next Mars Rover
Space & Earth / Space Exploration
Jul 10, 2009 |
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Lockheed Martin Space Systems, Denver, has finished building and testing the heat shield for protecting the Curiosity rover of NASA's Mars Science Laboratory project. This heat shield is even larger than the ...
Personalized medicine helps cancer patients survive
Apr 20, 2009 |
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Cancer patients can survive longer under treatments based on their individual genetic profiles, according to a nationwide study released jointly today by Phoenix-area healthcare organizations.
NASA Selects Material for Orion Spacecraft Heat Shield
Space & Earth / Space Exploration
Apr 07, 2009 |
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(PhysOrg.com) -- NASA has chosen the material for a heat shield that will protect a new generation of space explorers when they return from the moon. After extensive study, NASA has selected the Avcoat ablator system for ...
A dust factory around a dead star
Feb 24, 2009 |
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(PhysOrg.com) -- A team of astronomers, led by Loretta Dunne from the University of Nottingham, have found some very unusual stardust. In a paper to be published in Monthly Notices of the Royal Astronomical ...
Comet particles provide glimpse of solar system's birth spasms
Space & Earth / Space Exploration
Nov 17, 2008 |
3.8 / 5 (6) |
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Scientists are tracking the violent convulsions in the giant cloud of gas and dust that gave birth to the solar system 4.5 billion years ago via a few tiny particles from comet Wild 2.
Dusty Shock Waves Generate Planet Ingredients
Nov 11, 2008 |
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(PhysOrg.com) -- Shock waves around dusty, young stars might be creating the raw materials for planets, according to new observations from NASA's Spitzer Space Telescope.
Comet dust reveals unexpected mixing of solar system
Space & Earth / Space Exploration
Sep 18, 2008 |
4.7 / 5 (17) |
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Chemical clues from a comet's halo are challenging common views about the history and evolution of the solar system and showing it may be more mixed-up than previously thought.
A comet’s tale at Diamond
Sep 09, 2008 |
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A new picture of the composition of comets is emerging with the help of 21st century technology available at Diamond, the UK’s national synchrotron light source, in Oxfordshire.
Scientists determine strength of 'liquid smoke' with 3D images
Jul 29, 2008 |
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(PhysOrg.com) -- Researchers have created a 3D image of a material referred to as "liquid smoke." Aerogel, also known as liquid smoke or "San Francisco fog," is an open-cell polymer with pores smaller than ...
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