As permafrost melts, prehistoric ooze could speed up global warming
July 7, 2009, 5:13 p.m. by S.A. Rogers
Scientists warn that if exposed, microbes in organic matter could emit mass quantities of greenhouse gases into the air.
Arctic people hit with pollution from half a world away
June 10, 2009, 5:10 p.m. by S.A. Rogers
Pollution is blown in the wind from the point of origin to the Arctic, falling in the form of rain and snow.
Rap star Nelly has been quietly sending 2 kids to college every year for a decade
'Super mom' spotted on a Minnesota lake — with 56 ducklings in tow
Photographer captures stunning image of eagle in symmetrical reflection
Tortoise 'marriage' ends after 115 years
The lost towns under Lake Murray
9 of the world's largest dog breeds