3 min read The Cambrian period, part of the Paleozoic era, produced the most ... the world's oceans until they were wiped out in the Permian extinctions about 250 million years ago.
The transition in and out of the Late Paleozoic ice age was one of the ... It also paved the way for the rise of reptiles in the Permian period that followed. I lead an international team of ...
Dec. 31—More than a decade after the last major exhibit opened at the New Mexico Museum of Natural History and Science in Albuquerque, a new display focused on the Paleozoic era is coming soon. Some ...