NASA launching laser satellite to study Earth''s changing ice
Called the Ice, Cloud and Land Elevation Satellite-2 (ICESat-2), the mission is scheduled to be launched from Vandenberg Air Force Base in California on September 15.
Aug 24, 2018, 10:54 AM ISTAntarctica is gaining ice: NASA
According to the analysis of satellite data, the Antarctic ice sheet showed a net gain of 112 billion tonnes of ice a year from 1992 to 2001.
Nov 02, 2015, 10:55 AM IST