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![]() Washington DC (SPX) Jun 18, 2010 Some might see a blood-red jellyfish in a forest of seaweed, while others might see a big, red eye or a pair of lips. In fact, the red-colored object in this new infrared image from NASA's Wide-field Infrared Survey Explorer (WISE) is a sphere of stellar innards, blown out from a humongous star. The star (white dot in center of red ring) is one of the most massive stellar residents of our Milky Way galaxy. Objects like this are called Wolf-Rayet stars, after the astronomers who found the first few ... read more |
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Astronomers' Doubts About The Dark Side![]() New research by astronomers in the Physics Department at Durham University suggests that the conventional wisdom about the content of the Universe may be wrong. Graduate student Utane Sawangwit and Professor Tom Shanks looked at observations from the Wilkinson Microwave Anisotropy Probe (WMAP) satellite to study the remnant heat from the Big Bang. The two scientists find evidence that the ... more Mystery Of Missing Debris ![]() On June 3rd, 2010, something hit Jupiter. A comet or asteroid descended from the black of space, struck the planet's cloudtops, and disintegrated, producing a flash of light so bright it was visible in backyard telescopes on Earth. Soon, observers around the world were training their optics on the impact site, waiting to monitor the cindery cloud of debris which always seems to accompany a strik ... more Asteroid Sample Return Capsule Recovered In Outback Australia ![]() Scientists in Australia's vast Outback on Monday recovered a capsule that they hope contains the first piece of asteroid ever brought to Earth - perhaps offering a glimpse into ancient space history. The pod was ejected from a Japanese space probe as the host vessel burned up in a spectacular display over Australia following a seven-year odyssey across the solar system to the far-off Itokaw ... more |
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![]() Water Content Of Moon's Interior Underestimated ![]() GOES-15 Solar X-Ray Imager's Miraculous First Light ![]() ![]() Instant online solar energy quotes Solar Energy Solutions from ABC Solar |
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![]() Tucson AZ (SPX) Jun 15, 2010 For the first time, astronomers have observed solar systems in the making in great detail. A team led by University of Arizona astronomer Joshua Eisner has observed in unprecedented detail the processes giving rise to stars and planets in nascent solar systems. The discoveries, published in the Astrophysical Journal (available online at http://xxx.lanl.gov/abs/1006.1651), provide a better understanding of the way hydrogen gas from the protoplanetary disk is incorporated into the star. By cou ... read more |
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