The curious minds at What If transport us to the Paleozoic Era and envision what life would be like in this ancient period.

The best places to see them include Slaughter Beach, DuPont Nature Center, Kitts Hummock and Pickering Beach, but horseshoe ...

A fossil discovered decades ago in Santa Cruz do Sul, in the Brazilian state of Rio Grande do Sul, and kept since then in the ...

Horseshoe crabs first developed 540 million years ago in the Paleozoic era, more closely related to arachnids than crabs. The amazing arthropods lived through the age and extinction of dinosaurs ...

Idaho Today spoke to directors Toby Nowlan, Keith Scholey, and Colin Butfield ahead of the premiere of National Geographic ...

Sixty-five miles southwest of Chicago, a small hill that looks like a prop from an Indiana Jones movie breaks up the flat, ...

Published in the Journal of Palaeogeography (Chinese Edition), this work underscores the journal’s role as a hub for ...

Fossils show that giant dragonflies and huge cockroaches were common during the Carboniferous period or the late Paleozoic Era. So, what caused these creepy-crawlies to grow so large, and why aren ...