NASA's Landsats captured views of a Swiss glacier 40 years apart, showing how a warming world has reduced its footprint.

Satellite images taken more than three decades apart show the disappearance of Iceland's Okjökull, the first glacier to be ...

It has been a dramatic change of fortunes for the blobfish. Back in 2013, the gelatinous sea creature was declared the ...

Hundreds of dogs, 33 mushers, and thousands of onlookers gathered along the trail of the 53rd Iditarod this year.Nenana ...