STATE COLLEGE, Pa., March 18 (UPI) -- U.S. climatologists say they've determined the West Antarctic ice sheet changes rapidly over the eons, most influenced by ocean temperatures.
WASHINGTON, Feb. 24 (UPI) -- A U.S.-led, international team of researchers has discovered the existence of a mountain range deep under the massive East Antarctic ice sheet.
DURHAM, N.H., Jan. 28 (UPI) -- U.S. scientists said a record of thousands of years of Earth's greenhouse gases might be preserved in a recently recovered 1,900-foot Antarctic ice core.
CAMBRIDGE, England, Jan. 21 (UPI) -- The British Antarctic Survey has reported the first evidence of an under-ice volcanic eruption in Antarctica.
BRISTOL, England, Jan. 14 (UPI) -- A British study discovered increasing amounts of ice have been lost from West Antarctica and the Antarctic Peninsula during the past 10 years.
AUSTIN, Texas, March 15 (UPI) -- More than 30 of the world's leading polar ice experts are preparing for a discussion concerning the fate of the West Antarctic Ice Sheet.
WASHINGTON, March 2 (UPI) -- NASA scientists say they conducted the first-ever gravity survey of the entire Antarctic ice sheet and have found a significant decrease in ice coverage.
SAN DIEGO, June 14 (UPI) -- A University of California-San Diego study says Antarctic ice fracturing occurs in episodes and may be tied to changes evolving over seasons.
CAMBRIDGE, England, Sept. 23 (UPI) -- A new structure found deep within the West Antarctic Ice Sheet has raised more questions about the stability of the whole region.
PASADENA, Calif., Jan. 17 (UPI) -- Scientists using satellite positioning data find a surprising reversal in the size of the Western Antarctic ice sheet, which appears to be growing, rather than
