Quakes recorded for the first time inside Greenland's biggest frozen river, the Northeast Greenland Ice Stream, suggest this ...

An eyewitness, who was skating on the frozen glacial lake about a 56-mile drive southeast from Anchorage, said she heard noises and then saw the glacier break off, or calve, according to KTUU. A video ...

Extreme precipitation events in Antarctica, which are mostly dominated by snowfall due to sub-zero temperatures, also include rainfall, according to new research.

From the highest peaks to the deepest chasms, the 7 natural wonders of the world will make you want to lace up your exploring ...

Well, here we are. Christmas carols have been sung, gifts have been opened and returned and ornaments have been packed away for another season. So here we sit, right in the middle of it all.

The Earth's Furnace There's a reason why Death Valley is named as such. S. 7°C). Venturing into this harsh landscape without adequate preparation can quickly lead to dehydration, heatstroke, or even ...