Nat Geo Explorer Bertie Gregory has spent the last decade traveling to the far off corners of the Earth to capture creatures in the wild. This time, he camped on the Antarctic Peninsula and captured ...

Funny, cute, and smart all in one.

Can you imagine being one of the first people to witness something that nobody else in the world has ever seen? That's what happened for National Geographic explorer Bertie Gregory when he was ...

A rare and intriguing moment has been caught on camera in Antarctica. A group of Adelie penguins resting on a floating iceberg in Antarctica tumbled down into the ice-cold water as the iceberg flipped ...