National Geographic photographer Brian Skerry has logged more than 10,000 hours under water—but he's never before snapped a ...

Like the icy ocean depths it inhabits, the Greenland shark is ancient, vast, and hella mysterious. Thanks to a new study from ...

Earth's largest waterfall, Denmark Strait cataract, is located in Arctic waters between Iceland and Greenland and is roughly ...

Greenland Sharks' Surprising Presence in Skagerrak Reveals a Massive Secret About These Species For some time, researchers have been noticing a unique pattern followed by certain Greenland sharks.

There are stellar destinations here and overseas that are simply at their best when visited aboard a cruise ship.