Since Jurassic Park arrived in theaters in 1993, audiences have been fascinated by the idea of seeing dinosaurs on the big ...

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

For years, 'Pohlsepia mazonensis' was believed to be the earliest known octopus, with what appeared to be eight tentacles, ...

A 300-million-year-old fossil that earned a Guiness World Record in 2015 as the world’s oldest octopus, has now been ...

Newly discovered fossils have given scientists their first real glimpse of when Earth made a crucial transition from plants ...

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

In what amounts to a prehistoric case of mistaken identity, a preserved fossil turns out to be an entirely new species ...

A famous 300-million-year-old fossil that was thought to be the world's oldest octopus—even featuring in the Guinness Book of ...

But new research shows that it was a case of mistaken identity with the fossil hiding its true nature as a result of de ...

Our planet is several billion years old—a number so vast it’s almost impossible to truly comprehend. In all that time, ...

A remarkable fossil discovery in southwest China is rewriting the story of how complex animal life began, showing that many key animal groups appeared millions of years earlier than scientists once ...