How long can you hold your breath underwater? These people can hold theirs for up to 13 minutes.
An Oxford University scientist discovered companies are still using discredited techniques to find water.
Chinese pair in their first Olympics together stand atop the medal platform, with the U.S. earning silver and Great Britain bronze.
A Paris aquarium and Airbnb are running a contest for people to spend the night in a shark tank.
The best way to see the oceans? Scuba diving, although snorkeling is a close second.