From tortoises to crocodiles, meet the five longest-living land species that regularly cross 100 years and beyond.

Most living creatures are bound by the fact of birth, aging and death. Few, however, have evolved to break the typical life cycle. The aptly named immortal jellyfish (Turritopsis dohrnii) is one such ...

SeaWorld San Diego announced Wednesday its newest exhibit, Jewels of the Sea: A Jellyfish Experience, will officially open on March 15. The new attraction is the first-of-its-kind at any SeaWorld park ...