All Items Tagged

“polar”

Aug 4, 2014 06:30 PM ET // Kelly Dickerson, LiveScience
New images from NASA's Earth Observatory reveal the turquoise melt ponds in the Arctic that form every summer.
Jun 5, 2014 12:00 PM ET // Jillian Rose Rose Lim, LiveScience
In 1947, a crash landing left wreckage from a U.S. Army plane frozen in time on northwest Greenland's remote ice sheets.
Aug 16, 2013 04:30 PM ET // Charles Choi, LiveScience
If melting ice caps trigger rapid sea level rise, the strain that the edges of continents could experience might set off underwater landslides.
Apr 5, 2011 09:00 AM ET // Tim Wall
Grasses are taking advantage of the warming Antarctic climate. Are weeds next?
Mar 21, 2011 12:21 PM ET // Tim Wall
Berlin's beloved polar bear 'Knut' had a massive leg spasm and died Saturday morning, the cause is still undetermined.