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![]() Pasadena CA (JPL) Mar 30, 2010 The highest-resolution-yet temperature map and images of Saturn's icy moon Mimas obtained by NASA's Cassini spacecraft reveal surprising patterns on the surface of the small moon, including unexpected hot regions that resemble "Pac-Man" eating a dot, and striking bands of light and dark in crater walls. "Other moons usually grab the spotlight, but it turns out Mimas is more bizarre than we thought it was," said Linda Spilker, Cassini project scientist at NASA's Jet Propulsion Laboratory in Pasaden ... read more |
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Cold Fusion Moves Closer To Mainstream Acceptance![]() A potential new energy source so controversial that people once regarded it as junk science is moving closer to acceptance by the mainstream scientific community. That's the conclusion of the organizer of one of the largest scientific sessions on the topic - "cold fusion" - being held here for the next two days in the Moscone Center during the 239th National Meeting of the American Chemical Soci ... more Sharpest View Ever Of Distant Star Factories ![]() Astronomers have combined a natural gravitational lens and a sophisticated telescope array to get the sharpest view ever of "star factories" in a galaxy over 10 billion light-years from Earth. They found that the distant galaxy, known as SMM J2135-0102, is making new stars 250 times faster than our Galaxy, the Milky Way. They also pinpointed four discrete star-forming regions within the ga ... more Early Galaxy Went Through Teenage Growth Spurt ![]() Scientists have found a massive galaxy in the early Universe creating stars like our sun up to 100 times faster than the modern-day Milky Way. The team of international researchers, led by Durham University, described the finding as like seeing "a teenager going through a growth spurt". Due to the amount of time it takes light to reach Earth the scientists observed the galaxy as it w ... more |
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![]() Atom smasher cranks up to record energy levels: CERN ![]() Australia commissions Cray supercomputer ![]() ![]() Instant online solar energy quotes Solar Energy Solutions from ABC Solar |
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![]() Moffett Field CA (SPX) Mar 19, 2010 New discoveries have a way of messing with old definitions. Take, for example, the concept of a habitable world. The standard definition of a "habitable world" is a world with liquid water at its surface; the "habitable zone" around a star is defined as that Goldilocks region - not too hot, not too cold - where a watery planet or moon can exist. And then there's Titan. Saturn's giant moon Titan lies about as far from the standard definition of habitable as one can get. The temperature at its ... read more |
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