Journeys Through Geologic Time

Journeys Through Geologic Time

Video thumbnail: Eons A Brief History of Geologic Time

Eons

A Brief History of Geologic Time

Geologists have been able to identify crucial episodes in life’s history.

A Brief History of Geologic Time

Video thumbnail: Eons The Last Time the Globe Warmed

Eons

The Last Time the Globe Warmed

Imagine an enormous, lush rainforest teeming with life...in the Arctic.

The Last Time the Globe Warmed

Video thumbnail: Eons The Whole Saga of the Supercontinents

Eons

The Whole Saga of the Supercontinents

So if we want to know how we got here, we have to understand how "here" got here.

The Whole Saga of the Supercontinents

Video thumbnail: Eons From the Cambrian Explosion to the Great Dying

Eons

From the Cambrian Explosion to the Great Dying

The Paleozoic Era is one of the most chaotic times in Earth's history. Find out why!

From the Cambrian Explosion to the Great Dying

Video thumbnail: Eons From the Fall of Dinos to the Rise of Humans

Eons

From the Fall of Dinos to the Rise of Humans

The Cenozoic marks the rise of organisms that look a lot like us.

From the Fall of Dinos to the Rise of Humans