An undated illustration of the newly described Cretaceous Period bird species Avisaurus darwini, which has traits on a foot ...

Imagine a creature as tall as a building, with razor-sharp teeth! That’s the T. rex. Its name means “Tyrant Lizard King” – and for a good reason. Standing at 12 to 20 feet tall and 40 feet long, this ...

rex, Triceratops, and Edmontosaurus, have been unearthed over the years. The two are known solely from the tarsometatarsus, the foot bone between the ankle and the toes. Based on its dimensions ...

The specimen is described as having pebble-like, non-overlapping scales, which most resemble crocodile skin or that of the ...

Evidence of cancer in animal fossils, non-human primates and early humans is scarce – a few dozen, mostly disputed, examples in animal fossils, although a metastatic cancer of unknown primary origin ...

There will be a new dinosaur display coming to the Sioux City Public Museum in 2025! According to a press release, Darren ...

The Mass Extinction That Wiped Out the Dinosaurs Almost 66 million years ago, an asteroid hit Earth – and changed our planet forever. From tsunamis to shockwaves, join us on a journey through ...