Researchers narrowed the suspects to a shortfin mako shark — a species that typically eats small sharks, swordfish, tuna and sea turtles ... since they live deep underwater.

To the team’s surprise, the “low-cost deep sea cameras” filmed two clips of painted swellsharks, the study said. Painted swellsharks, or Cephaloscyllium pictum, are a poorly known shark ...

The shark species grows to about 700mm (27in ... Now, for the first time, deep-sea cameras have captured footage of this species. The videos were captured at two sites off Dili, Timor-Leste ...

A shark research organization came face to face last week with a deep sea creature who isn't known for seeing the light of day. Condrik Tenerife, a shark and stingray research and conversation ...