Revealing the largest flying animal that ever lived on Earth and how it achieved flight. Ten years before Rob and Michele ...

The blue whale, the largest creature on Earth, has the heart that is famously compared to the size of a small car or piano.

In the animal kingdom, the creatures with the biggest hearts – relative to their size – are often the tiniest among us.

The largest creature on Earth is a mushroom in Eastern Oregon. It’s 2,400 years old and covers 2,200 acres in the Malheur National Forest. And, arguably, the biggest weirdos on Earth call themselves ...

Debunked investigates the world's biggest myths and misconceptions. Each deep dive is an educational and entertaining journey packed with scientific and historical facts. We like to call it ...