This schoolyard boulder with ancient footprints is revealing a vibrant moment in Australia's prehistoric past.

D id you know that every animal has its own unique footprint? Just like people have fingerprints, animals leave footprints behind that make it easy to identify what type of animal has been around ...

Palaeontologists have discovered 66 three-toed dinosaur footprints in a slab of rock that has been on display for 20 years at a school in Queensland ...