Surprising new research shows that, contrary to conventional belief, remains of chitin-protein complex -- structural materials containing protein and polysaccharide -- are present in abundance in ...

According to a new study published in Science Advances, scientists have used new lithium isotope (δ 7 Li) data to show that continental clay export promoted organic carbon burial and thus atmospheric ...

The Paleozoic era began 530 million years ago when the Earth woke up from an ice age. This era lasted for 289 million years, but you might not even last five minutes in this climate. But hey, if you ...

This video takes viewers back to the extraordinary Paleozoic Era, the time when life flourished long before dinosaurs existed ...

The Paleozoic Era is one of the most chaotic times in Earth's history. Find out why! The first era of our current eon, the Paleozoic Era, is probably the most deceptively fascinating time in Earth’s ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...

Geologists have produced a new timeline of Earth's Paleozoic climate changes. The record shows ancient temperature variations coinciding with shifts in planet's biodiversity. The temperature of a ...

(CN) — Scientists announced a method Monday of determining the Earth’s temperature from the early Paleozoic era, allowing them to track the rise and fall of different species as the planet warmed and ...