October 18, 2008 | ![]() |
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Hubble encounters further problems, delays: NASA Washington (AFP) Oct 17, 2008 ![]() China To Deliver Telecom Satellite To Pakistan ![]() China will launch a telecommunication satellite, dubbed PakSat-1R, for Pakistan in 2011. The satellite's chief contractor -- China Great Wall Industry Corporation (CGWIC) -- said on Thursday that a Long March 3B rocket will be used to put the satellite into orbit. It will launch from the Xichang Satellite Launch Center in the southwestern Sichuan Province. The company said ground ... more |
Nations at odds over major UN climate science report
US pipeline case heads to court in high-stakes free speech fight Cuba opens solar park hoping to stave off blackouts Pre-vote fears for Germany's bumpy green energy shift Trump aid cut imperils water scheme in scorching Pakistan city Trump aid cut imperils water scheme in Pakistan's hottest city Musk in X spat with Danish astronaut over 'abandoned' ISS crew Odds plummet that asteroid will hit Earth in 2032 Australia seeks to turn failing steel plant into 'green' hub SpaceX debris enters atmosphere over Poland: agency ![]()
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HiRISE Camera Reveals Rare Polar Martian Impact Craters![]() An odd, solitary hill rising part-way down an eroding slope in Mars' north polar layered terrain may be the remnant of a buried impact crater, suggests a University of Arizona planetary scientist who studied the feature in a new, detailed image from the HiRISE camera onboard NASA's Mars Reconnaissance Orbiter. The north polar layered deposits are stacked up to several kilometers thick and ... more Gamma-ray Bursts: The Mystery Continues ![]() People of the 'Deep South' love a good story and they're about to get a doozy. It begins next week when researchers from 25 countries converge on Huntsville, Alabama, to share the latest findings on the biggest explosions since the Big Bang itself. The 6th Huntsville Gamma-ray Burst Symposium 2008 convenes Oct. 20th and the talking won't stop for four straight days. One speaker after ... more Ghostly Glow Reveals Galaxy Clusters In Collision ![]() A team of scientists, including astronomers from the Naval Research Laboratory (NRL), have detected long wavelength radio emission from a colliding, massive galaxy cluster which, surprisingly, is not detected at the shorter wavelengths typically seen in these objects. The discovery implies that existing radio telescopes have missed a large population of these colliding objects. It also ... more ![]() |
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Young Earthlike Planets May Glow Brightly Enough To Be Found![]() Hot, young planets may be easier to spot because they stay that way longer than astronomers have thought, according to new work by MIT planetary scientist Linda Elkins-Tanton. For a few million years after their initial formation, planets like Earth may maintain a hot surface of molten rock that would glow brightly enough to make them stand out as they orbit neighboring stars. Elkins ... more Quantum Mechanical Hurricanes Form Spontaneously ![]() University of Arizona scientists experimenting with some of the coldest gases in the universe have discovered that when atoms in the gas get cold enough, they can spontaneously spin up into what might be described as quantum mechanical twisters or hurricanes. The surprising experimental results agree with independent numerical simulations produced by collaborating scientists at the ... more Hubble Status Report: Instruments Checked ![]() During the night of Oct. 15, Space Telescope Operations Control Center engineers at NASA's Goddard Space Flight Center turned on and checked out Side 'B' of Hubble's Science Instrument Control and Data Handling (SIC and DH) system. Subsequently, the Advanced Camera for Surveys (ACS), Wide Field Planetary Camera 2 (WFPC2) and Near Infrared Camera and Multi-Object Spectrometer (NICMOS) ... more ESA Closes In On The Origin Of Mars' Larger Moon ![]() European space scientists are getting closer to unravelling the origin of Mars' larger moon, Phobos. Thanks to a series of close encounters by ESA's Mars Express spacecraft, the moon looks almost certain to be a 'rubble pile', rather than a single solid object. However, mysteries remain about where the rubble came from. Unlike Earth, with its single large moon, Mars plays host to two ... more |
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