Test your limits in this intense underwater challenge. See how long you can hold your breath and push yourself farther than ...

This video takes you through a full spearfishing session done completely on breath-hold, with no scuba tanks and no backup bubbles. You will see the deep drops, the quiet underwater stalking, and the ...

Getting enough oxygen in the water can be hard work. While fish and many other aquatic animals take air directly from the water through gills, other animals find ingenious ways to drag air bubbles ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

That breath you’re holding right now isn’t just a party trick or swimming pool challenge, it’s actually one of the most accurate predictors of your overall health, vitality, and how many years you ...

Some of these animals can stay submerged for staggering lengths of time. But which animal can hold its breath the longest? And what characteristics enable it to do this? Although diving times can ...