One of Caligula's three lost barges could still lie for divers to find beneath Italy's Lake Nemi.

This baby hippo will steal your heart as it interacts with scuba divers for the first time.

Have a photo that features the color pink? Do good by entering it in the Think Pink photo contest — win prizes while supporting breast cancer research.

The Bahamian island of San Salvador is home to 35 moored sites for scuba divers — and sharks to enjoy.

Bye-bye belugas? Shrinking arctic ice could spell doom for white whales.

Looking for a book to take on your next diving vacation? Here are our picks for top scuba reads.

Scuba divers in Ireland had an epic encounter with basking sharks and they captured it all on video.

The best ocean documentaries you can watch on Netflix, including the Blue Planet, Mission Blue and Shark.

Go behind the scenes with the ScubaLab test teams. Take a look at these pictures of the in-water gear tests at Blue Grotto for the 2017 BC review.