Its discovery in the Cerrejón coal mine, exposing invaluable insights into prehistoric ecosystems and ... or Churning of the ...

But was this apex predator simply a beefed-up great white shark, and is it still lurking in the dark depths of the ocean? Emma Bernard, who curates the Museum's fossil fish collection (including ...

Smaller cephalopods and fish were likely dietary staples, though small marine reptiles that visited the ocean depths may have fallen prey as well. Tusoteuthis moved via jet propulsion—it ...