See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The San Jose Sharks (15-32-6) and Seattle Kraken (22-27-3) face off ...

Greenland sharks have hearts that can function normally for more than a century ...

Greenland sharks, the longest-lived vertebrates in the world, show no signs of physical deterioration in their retinas even after living for hundreds of years. The finding is especially surprising as ...

A new genomic study of Greenland sharks has revealed how they have one of the longest lifespans among animals, spanning centuries, without developing any tumors. The yet-to-be peer-reviewed findings ...

A marine researcher has captured the first-ever video footage of a shark swimming in Antarctica’s near-freezing waters. The incredible footage, which you can see for yourself in this Instagram post, ...