News tagged with extent

Why is Antarctic sea ice growing?

Recently NASA reported that this year's maximum wintertime extent of Antarctic sea ice was the largest on record, even greater than the previous year's record. ...

Oct 29, 2013
4.1 / 5 (41) 15

Arctic sea ice avoids last year's record low

This September, sea ice covering the Arctic Ocean fell to the sixth lowest extent in the satellite record, which began in 1979. All of the seven lowest extents have occurred in the last seven years, since ...

Oct 04, 2013
3.9 / 5 (8) 10

Researchers project ice-free Arctic by 2058

(Phys.org) —A combined team of researchers from the U.S. and China has projected, using a climate simulation tool, that the Arctic will become September ice-free sometime during the years 2054 to 2058. ...

Jul 16, 2013 report
3.4 / 5 (31) 60 | with audio podcast