The six-mile-wide asteroid punched a one-way ticket toward extinction for all non-avian dinosaurs. Some 66 million years after the Chicxulub asteroid impact kickstarted the Cretaceous–Paleogene (K-T) extinction, scientists are still finding stunning evidence of its destruction.

Dozens of dinosaur footprints embedded in a boulder were found hiding in plain sight at an Australian school, according to researchers.

On Wednesday, scientists unveiled the discovery of fossilized dinosaur footprints on a rock slab that had been on display for 20 years at Biloela State High School in Queensland, Australia. The slab contains one of the strongest concentrations of dinosaur footprints ever observed in Australia,