If you've been driving on Colorado highways you've probably noticed there's many different colored plate designs being ...

Spinosaurus hunted in rivers. Triceratops used horns for defense. Stegosaurus had plates and a spiked tail. Ankylosaurus was heavily armored. Pteranodon soared in the skies. Mosasaurus dominated ...

Apr. 14, 2025 — Footprints of armored dinosaurs with tail clubs have been identified, following discoveries made in the Canadian Rockies. The 100-million-year-old fossilized footprints were ...

Covering the outer reaches of space to the tiniest microbes in our bodies, Science Friday is the source for entertaining and educational stories about science, technology, and other cool stuff.