A University of Utah study suggests something amazing: Periodic changes in winds 15 to 30 miles high in the stratosphere influence the seas by striking a vulnerable "Achilles heel" in the North Atlantic and changing mile-deep ...
Earth Sciences
Sep 23, 2012
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Why is Mars cold and dry? While some recent studies hint that early Mars may have never been wet or warm, many scientists think that long ago, Mars once had a denser atmosphere that supported liquid water on the surface. ...
Space Exploration
Sep 13, 2012
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In this week's issue of Nature a study lead by Stockholm University, with collaborators from Russia, US, UK, Switzerland, Norway, Spain and Denmark, show that an ancient and large carbon pool held in a less-studied form of ...
Earth Sciences
Aug 30, 2012
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(Phys.org)—Isaac - once a Category 1 hurricane and now a strong tropical storm with maximum sustained winds of 70 miles per hour (60 knots) - continues to create havoc across the Gulf Coast, from eastern Texas to Florida. ...
Earth Sciences
Aug 30, 2012
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Two tropical cyclones were spotted from NOAA's GOES-15 satellite today, August 15.
Earth Sciences
Aug 15, 2012
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(Phys.org) -- Scientists using the Lyman Alpha Mapping Project (LAMP) aboard NASA's Lunar Reconnaissance Orbiter have made the first spectroscopic observations of the noble gas helium in the tenuous atmosphere surrounding ...
Space Exploration
Aug 15, 2012
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When NASA's Aqua satellite captured an infrared view of the northwestern Pacific's latest tropical storm, Tropical Storm 13W, the data revealed the bulk of the heavy rainfall on the northern side of the center.
Earth Sciences
Aug 6, 2012
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(Phys.org) -- The star TW Hydrae is located about 150 light-years from Earth in the direction of the constellation of Hydrae, the Water Snake. This star is relatively young, about 10 million years old, and has passed out ...
Astronomy
Jul 24, 2012
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In December 1972 the astronauts of Apollo 17-the last manned mission to the moon-deployed the Lunar Atmospheric Composition Experiment (LACE), a spectrometer designed to measure and characterize the thin lunar atmosphere. ...
Space Exploration
Jul 18, 2012
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Bitter cold cloud tops tell forecasters that a storm has a lot of uplift, and the colder the cloud tops, the higher they are in the atmosphere, and the stronger the thunderstorms. NASA's Aqua satellite data showed that the ...
Earth Sciences
Jun 14, 2012
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