The Arctic recently made headlines after Donald Trump repeated his desire to buy Greenland. Trump cited national security ...

Certain animals on Earth possess extraordinary lifespans, surviving for hundreds of years and displaying remarkable ...

Clam shells could help scientists understand the Atlantic Ocean’s sensitive circulation system — and predict whether that ...

We all know (hopefully) that warming temperatures is driving ice loss. But seeing it makes it all the more disturbing. Don't ...

Here are three animals that take longevity to another level. Greenland sharks are masters of slow living. Their energy conservation techniques allow them to live ... [+] to the ripe age of 400 or ...

Due to the marine animal’s slow metabolism, scientists long suspected that the Greenland shark had an unusually lengthy lifespan, but there was no way to determine the exact magnitude until ...

From groundbreaking river cruises to small-group adventures at sea, here’s a look at the year’s unmissable new voyages.

Danish Prime Minister Mette Frederiksen says Greenland isn't for sale as Donald Trump describes the island as 'real estate.' ...

The Lares Trek in Peru is an off-the-beaten-path alternative to the famous Inca Trail. Stretching 35 kilometres, it takes ...

Trump again having designs on Greenland comes after the president-elect suggested over the weekend that the U.S. could retake control of the Panama Canal if something isn't done to ease rising ...