Images of the surface of comet 67P/Churyumov-Gerasimenko have been decorating the front pages of newspapers and journals for the last few months. They have allowed us to see the full magnificence of the comets' cratered terrain. ...
Space Exploration
Jul 2, 2015
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NASA's Dawn spacecraft is about to start its investigation of the largest member of the asteroid belt, 1 Ceres. It will take detailed images of the dwarf planet, and produce a geological map of its entire surface. But even ...
Space Exploration
Mar 18, 2015
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For the third time in a decade, the globe sizzled to the hottest year on record, federal scientists announced Friday.
Environment
Jan 16, 2015
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A new NOAA-led report shows that Arctic air temperatures continue to rise at more than twice the rate of global air temperatures, a phenomenon known as Arctic amplification. Increasing air and sea surface temperatures, declining ...
Earth Sciences
Dec 18, 2014
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University of Adelaide-led research will help pinpoint the impact of waves on sea ice, which is vulnerable to climate change, particularly in the Arctic where it is rapidly retreating.
Earth Sciences
Nov 25, 2014
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As sea ice begins to melt back toward its late September minimum, it is being watched as never before. Scientists have put sensors on and under ice in the Beaufort Sea for an unprecedented campaign to monitor the summer melt.
Earth Sciences
Jul 16, 2014
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Using sediments from a remote lake, researchers from Brown University have assembled a 60,000-year record of rainfall in central Indonesia. The analysis reveals important new details about the climate history of a region ...
Earth Sciences
Mar 24, 2014
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(Phys.org) —A trio of researchers (two from the University of Chicago, the other from Princeton) has proposed a new theory to explain the sudden breakup of the Larsen B Ice Shelf in 2002. In their paper published in Geophysical ...
One of the most controversial issues emerging from the recent Intergovernmental Panel on Climate Change (IPCC) Fifth Assessment Report (AR5) is the failure of global climate models to predict a hiatus in warming of global ...
Earth Sciences
Oct 10, 2013
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Acidification of the Arctic Ocean is occurring faster than projected according to new findings published in the journal PLoS One. The increase in rate is being blamed on rapidly melting sea ice, a process that may have important ...
Environment
Sep 12, 2013
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