Latest Polar ice cap Stories
NASA will hold a media teleconference at 11:30 a.m. EDT on Thursday, Oct. 8, to preview the agency's largest airborne research effort ever to study Antarctic ice sheets, ice shelves and sea ice.
Scientists are taking a more in-depth view of how climate change could affect Antarcticaâ€™s ice, and how even a small change in temperature could lead to a global rise in sea levels.
New, three-dimensional imaging of Martian north-polar ice layers by a radar instrument on NASA's Mars Reconnaissance Orbiter is consistent with theoretical models of Martian climate swings during the past few million years.
This summerâ€™s melt of Arctic sea ice might not have been quite as bad as the past two years, but satellite images reveal that it has now had the third biggest melt in 30 years.
Researchers have confirmed for the first time a link between declining levels of atmospheric carbon dioxide (CO2) and the formation of Antarctic ice caps some 34 million years ago.
Scientists continue to keep a close eye on the Arctic Ocean, which has given up tens of thousands of square miles of ice this summer.
WASHINGTON, July 7 /PRNewswire-USNewswire/ -- Arctic sea ice thinned dramatically between the winters of 2004 and 2008, with thin seasonal ice replacing thick older ice as the dominant type for the first time on record.
Arctic sea ice thinned dramatically between the winters of 2004 and 2008, with thin seasonal ice replacing thick older ice as the dominant type for the first time on record.
A professor from the University of Cambridge believes that the once-permanent ice found in the Arctic may now be so thin that it could be eliminated during the summer seasons in about a decade.
Former Vice President Al Gore called for fast action to avert the potentially irreversible melting of the Earthâ€™s ice.
- Emitting flashes of light; glittering.
More Images (247 images) »