Ice-free


Greenland Was Nearly Ice-Free for 280000 Years

Greenland Was Nearly Ice-Free for 280000 Years

Greenland used to be free of any ice once upon a time. In fact, for approximately 280,000 years, it had its bedrock exposed....

Dec 8 2016, 4:21am CST

Ancient DNA Shows First Americans Did Not Use Ice-Free Corridor

Ancient DNA Shows First Americans Did Not Use Ice-Free Corridor

A study on ancient DNA shows early Americans to have actually followed quite a different route of entry into the New World. The...

Aug 11 2016, 5:41am CDT

North Pole was once ice-free in summer: Study

North Pole was once ice-free in summer: Study

London, April 9 (IANS) Nearly six-10 million years ago, the central Arctic was completely ice-free during summer and sea-surfac...

Apr 9 2016, 4:02pm CDT

Follow Us
Follow I4U News on Twitter
Follow I4U News on Facebook