More than two decades after scientists identified a fossil as the world’s oldest octopus — officials now say it wasn’t one at ...

For years, this fossil seemed to tell a thrilling story. Here was an animal from more than 300 million years ago that ...

A fossil once believed to show the world’s oldest imprint of an octopus – some 300 million years old – is actually another ...

Scientists have found evidence that a 300-million-year-old sea creature previously thought to be the world's oldest octopus is actually a nautilus relative.

To solve this puzzle, Thomas Clements, a paleontologist at the University of Leicester, and his colleagues put this supposed ...

World’s Oldest Octopus. Discover which is the oldest octopus in the world, its lifespan, species, and surprising facts. Learn ...

Scientists thought the fossil showed eight arms, fins, and other features typical of an octopus, pushing back the known ...

A famous “oldest octopus” fossil has been exposed as a case of mistaken identity. Advanced imaging revealed hidden teeth ...

“It turns out the world’s most famous octopus fossil was never an octopus at all,” Clements says in a statement. “It was a ...

Octopuses are an extremely diverse group of sea life. With roughly 300 species in total, there are many octopus species that ...