For centuries, massive teeth washing ashore left people wondering what kind of monster once ruled the seas. Those teeth belonged to the megalodon, the largest shark to ever exist. In this video, ...

The first 1,000 people to sign up to Skillshare will get their first 2 months for free: <a ...

​From skies filled with battalions of bats, oceans filled with feeding frenzies, to grasslands alive with herds in motion, ...

Jurassic Park is a one-of-a-kind sci-fi franchise that has inspired tons of projects, including the divisive ITV series ...

Some nights, when I should be doing something sensible or useful, I end up looking at pictures of blue whales and feeling very, very tiny. We talk a lot about the megafauna that are gone – mammoths, ...

Wildfires and disease are likely the reasons the number of animals treated at Manitoba's largest wildlife rehabilitation ...

The blue whale is the largest animal known to have ever lived, reaching lengths of nearly 100 feet and weighing more than 300 ...

There is no other poet in history who, though so identified with his own small and parochial part of the world, has expressed ...

Wildebeest migration, calving, and grazing help the Serengeti soil store thousands of pounds of carbon dioxide per acre.

Scientists in New Zealand have discovered what may be the biggest example of the species ever recorded—at more than 13 feet ...

Yellowstone is famous for its grizzlies – with miles of forest to roam and plenty to eat, these bears reach some monstrous ...

The captivating reintroduction of six bison in a forest preserve has deeper meaning to Indigenous people and advocates of ...