Today we try to break 10 weird world records in 1 day! To get ready for this video, I put in countless minutes of training.

A new decade-long study tracked 37 penguin colonies and found that the birds are breeding earlier. The shift marks one way ...

A close look at the incredible speed of the world’s fastest bird.

Sleep is a universal biological state that allows all animals, from mammals to amphibians, fish and even insects, to restore ...

On April 26, 1986, disaster struck the small Ukrainian-Belarusian border town of Chernobyl, (then part of the Soviet Union) ...

The man behind ‘Free Solo’, the ‘Planet Visionaries’ podcast, and some of the most incredible athletic achievements of all time is scaling a skyscraper in Taiwan with no ropes. Yes, that still freaks ...

A new study shows penguins are breeding earlier than ever in the Antarctic Peninsula. This region is one of the fastest-warming areas of the world due to climate change.

Years after Kobe dropped 81 on the Raptors, those who went up against him shared what it was like to face the Black Mamba.

In 1857, Richard Owen discovered 13 fossils that led to a mind-blowing discovery. Discover the largest venomous snake ever.

Ukrainian interceptors on the market can typically fly at speeds of up to 200 mph, but they'll need to be faster to catch ...