San Francisco 49ers fullback Kyle Juszczyk’s wife, Kristin, took to Instagram on Wednesday and shared a few pictures from the couple’s ongoing trip in Iceland.

A 500-year-old shark, a $7 million study, and a baffling disappearance—what happened? Scientists spent years tracking ...

There is no need to look further than Earth to find plants and animals that live extremely long lives, says one reader ...

Scientists have uncovered new genetic clues behind the extraordinary lifespan of the Greenland shark, a species that can live ...

The Greenland shark likes to stick around, with some estimates suggesting a lifespan of more than 500 years – and a new study ...

The Greenland shark, a slow-moving giant of the North Atlantic and Arctic Oceans, holds the record as the longest-lived ...

Shark experts are looking for more regulation on shark tours in Hawaii, after there have been six shark bites on a shark tour ...

New species of shark, sea butterfly, mud dragon, bamboo coral, water bear, octocoral, and shrimp were just some of the marine ...

Global ocean expedition uncovers hundreds of new marine species, from a venomous deep-sea snail to a rare coral, highlighting ...

As climate change makes vast mineral deposits accessible, the island’s 56,000 residents face unprecedented pressure from ...

The mysterious deep sea creature the Greenland shark swims around in the 'midnight zone, and new footage has revealed it in ...