Two 325-million-year-old ctenacanth shark fossils discovered in Mammoth Cave shed light on ancient marine ecosystems.

but the shell is completely unlike any known dinosaur egg. The supersized soft-shelled egg belonged to an ancient sea lizard known as a mosasau, and is second only in size to the extinct ...

A recent study has led a group of researchers to discover the fossilised remains of two species of prehistoric sharks. They were located in the deepest layer within Mammoth Cave Na ...

The world’s biggest dinosaur footprint has been discovered in northwestern Australia, measuring at nearly 5 feet 9 inches (1.75 meters), the lead author of a study said. The track belonged to a ...

Until recently, these prehistoric giants ... Now, scientists have discovered a previously unknown species — the largest sea turtle found in present-day Europe ever to be identified.

The latest Jurassic Park movie – in cinemas from July 2025 – is about finding the biggest prehistoric species from land, sea, and air. Members of the public (known as“fossil forecasters ...

And let’s face it, kids of all ages (and I include adults here) are fascinated by dinosaurs that break records for the biggest, the longest, the scariest or the fastest. It’s why, to this day ...

Before then, the world's most expensive dinosaur was "Stan" — the 67-million-year-old T. rex that sold for $31.8 million in 2020.Stan became something of a celebrity after this sale when it ...