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Einstein Makes Extra Dimensions Toe The Line Scientists say Albert Einstein's principle of the constancy of the speed of light holds up under extremely tight scrutiny, a finding that rules out certain theories predicting... (621 views) Mars May Be Emerging From An Ice Age NASA's Mars Global Surveyor and Mars Odyssey missions have provided evidence of a relatively recent ice age on Mars. In contrast to Earth's ice ages, a Martian ice age waxes when the poles warm, and water vapor is... (628 views) NASA Helps Forecast Reptile Distributions In Madagascar NASA supported biologists developed a modeling approach that uses satellite data and specimen locality data from museum collections to predict successfully the geographic distribution of 11 known chameleon species in Madagascar.... (734 views) Ion Engine Design Passes Key NASA Test A team of engineers at NASA's Jet Propulsion Laboratory, Pasadena, Calif, successfully tested a new ion propulsion engine design, one of several candidate propulsion... (574 views) NASA Spacecraft Has Shields Up T-minus 48 hours and counting to a historic rendezvous, NASA's Stardust spacecraft has officially entered a comet's coma, the cloud of dust and gas surrounding the nucleus... (720 views) Black Soot And Snow: A Warmer Combination New research from NASA scientists suggests emissions of black soot alter the way sunlight reflects off snow. According to a computer simulation, black soot may be... (603 views) NASA'S Year Of Sorrow, Recovery, Progress And Success NASA's plans for 2003 were abruptly changed February 1 with the sudden and tragic loss of the Space Shuttle Columbia and the brave crew of STS-107... (756 views) NASA Releases Dazzling Images From New Space Telescope A new window to the universe was opened with today's release of the first dazzling images from NASA's newly named Spitzer Space Telescope, formerly known as the... (589 views) What is world? Scientists believe that about 4.7 billion years ago, a swirling interstellar cloud of gas and dust began to fragment and form clusters that eventually became the Sun, Earth, and the... (674 views) You're A Mathematical Genius, You Know! This may come as a surprise to you. But the truth is, you really are good at mathematics... (795 views) |
