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![]() Pasadena CA (JPL) Jun 02, 2010 Pasadena CA (JPL) Jun 02, 2010 Going against the grain may turn out to be a powerful move for black holes. New research suggests supermassive black holes that spin backwards might produce more ferocious jets of gas. The results have broad implications for how galaxies change over time. "A lot of what happens in an entire galaxy depends on what's going on in the miniscule central region where the black hole lies," said theoretical astrophysicist David Garofalo of NASA's Jet Propulsion Laboratory i ... read more |
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Japan Draws Plans To Build Research Center On Moon![]() Japan is developing a program to build a scientific research base on the moon, Yomiuri Shimbun reported on Wednesday. The Japanese government plans to invest some 200 billion yen ($2.2 bln) on lunar research up to 2020, and will include robots operating on the moon's surface, according to the news agency. Japan's strategy for exploring the moon's surface will be carried out in two phases. ... more Astronomers Discover Clue To Origin Of Milky Way Gas Clouds ![]() A surprising discovery that hydrogen gas clouds found in abundance in and above our Milky Way Galaxy have preferred locations has given astronomers a key clue about the origin of such clouds, which play an important part in galaxy evolution. "We've concluded that these clouds are gas that has been blown away from the Galaxy's plane by supernova explosions and the fierce winds from young st ... more Weird Orbits Of Neighbors Can Make 'Habitable' Planets Not So Habitable ![]() Astronomers hunting for planets orbiting nearby stars similar to the sun are looking for signs of rocky, Earth-like planets in a "habitable" zone, where conditions such as temperature and liquid water remain stable enough to support life. New findings from computer modeling indicate that some of those exoplanets might fluctuate between being habitable and being inhospitable to life because ... more |
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![]() Swift Survey Finds Smoking Gun Of Black Hole Activation ![]() Caterpillar Participates In Inaugural Lunabotics Mining Competition ![]() ![]() Instant online solar energy quotes Solar Energy Solutions from ABC Solar |
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![]() Berkeley CA (SPX) May 26, 2010 Solar physicists at the University of California, Berkeley, have tracked a comet through the low solar atmosphere, deeper into the sun than ever before, before it presumably evaporated in the 100,000-degree heat. Using instruments aboard NASA's twin STEREO spacecraft, four post-doctoral fellows at UC Berkeley's Space Sciences Laboratory were able to track the comet as it approached the sun and estimate an approximate time and place of impact. STEREO (Solar TErrestrial RElations Observatory), ... read more |
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