News tagged with geophysical research letters

Team pioneers new way to survey thawing Arctic

(Phys.org)—In the snow of Alaska, a Stanford-led team of researchers has found a new way to determine if the soil beneath lakes, normally frozen, is thawing as a result of climate change. If so, the lakes ...

Jan 31, 2013
3.8 / 5 (4) 4 | with audio podcast

Clays on Mars: More plentiful than expected

(Phys.org)—A new study co-authored by the Georgia Institute of Technology indicates that clay minerals, rocks that usually form when water is present for long periods of time, cover a larger portion of ...

Dec 20, 2012
4.6 / 5 (5) 0 | with audio podcast

Snow cover hits record lows

(Phys.org)—Santa Claus may someday need wheels for his sleigh – satellites show a decreasing amount of snow in the Northern Hemisphere.

Dec 04, 2012
5 / 5 (4) 4