During a dive off Argentina, scientists documented a rare jellyfish discovered a little over a century ago and seldom seen since, as well as the fish that keep it company.
Rare Giant Phantom Jellyfish with Large 'Death Curtain' Tentacles Spotted During Deep-Sea Expedition
The elusive deep-sea creature typically lives over 1,000 meters below sea level, but was seen at around 250 meters. The discovery came amid findings of vast coral reefs and suspected new species.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results