Word: waterings
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...There is water on the moon, NASA scientists said Friday...
...Panel on Climate Change - but it cannot be ignored. Black carbon is already having an impact on the ice atop the Himalayas, the massive glaciers that feed the major rivers of Asia when they melt each spring. Thanks to global warming, these glaciers are receding, threatening the long-term water supplies for the region. Ramanathan, Wilcox and an Indian glaciologist Syed Iqbal Hasnain are working to figure out the impact of black carbon on glacial loss. Beyond warming the atmosphere, black carbon can also speed the melting of glaciers by literally turning them black - soot on snow makes...
...found water," said Anthony Colaprete, the principal investigator for NASA's Lunar Crater Observation and Sensing Satellite (LCROSS), a mission that culminated in a spectacular crash on the surface of the moon about a month ago. (See a guide to the 40th anniversary of the moon landing...
...years, scientists have been tantalized by the prospect that water ice lurks in craters near the poles of the moon, places where the sun never shines and temperatures perpetually hover hundreds of degrees below zero. A decade ago, the Lunar Prospector orbiter caught a whiff of hydrogen, which may or may not have been evidence of that...
...thanks to LCROSS, the verdict is finally in. Not only does water exist on the moon, but it has been uncovered by the bucketful - about 24 gallons' worth. It was the intentional crash of the mission - in two separate stages - on Oct. 9 that made the discovery possible. The first piece of LCROSS slammed into the floor of a crater called Cabeus, some 60 miles from the moon's south pole, excavating a hole more than 60 ft. across and sending up a plume of pulverized material about 6 miles wide. Then, about four minutes later, the second part...