I have spent much of my life studying predatory fishes in East Africa’s coastal waters, but never have I been more concerned ...

In this video, we explore some of the largest creatures to ever roam the Earth—animals so massive that their size seems almost unbelievable. From the massive blue whale, the largest animal ever known, ...

TOI-6894 b, the largest exoplanet relative to its host star yet seen, doesn’t fit the most widely accepted formation model ...

Deep in the Sierra Nevada, the famous General Grant giant sequoia tree is suffering its loss of stature in silence. What once was the world's No. 2 biggest tree has ...

The speedy, plant-eating creature lived in what is now Colorado roughly 150 million years ago, and its skeleton went on ...

A giant burrowing salamander fossil challenges assumptions about amphibian evolution in prehistoric Appalachia. A giant ...

Bigger than a blue whale, older than some forests - the humongous fungus is the largest living organism on Earth, and most people have never even heard of it. In this video, we uncover what makes this ...

Although the team’s stated goal is to capture footage of an adult colossal squid in its natural environment, according to ...