Greenland sharks roam the freezing depths of the Arctic and North Atlantic, far from where humans swim or dive. Slow-moving ...

Deep beneath the Arctic ice lives a shark whose bite carries more than just power — it carries poison. The Greenland shark is one of the oldest creatures on Earth, yet its slow movements hide a dark ...

Aging brings about a range of changes—often unwelcome—to our bodies: sagging skin, graying or thinning hair, and a decline in muscle strength and ...

You’ve heard the slogans: save the whales, protect our pollinators. You may have lamented the decline of polar bears or the ...

Humans, under optimal conditions, can live to an age of 100 or more. That pales in comparison to this cold-water, ...