This time-lapse video shows how the ScubaLab team was able to simulate a day's worth of diving during the 2018 knife test— without ever getting wet.

Tonga is a hotbed for majestic humpback whales from July to October, and this crystal-clear video of humpback whales is proof that it's a life-changing experience.

The National Oceanic and Atmospheric Administration has received a petition from a fishing group asking that the northwest Atlantic Ocean's leatherback sea turtles be listed as threatened.

DoE says regulations protect a number of species, including sharks and Nassau grouper. The 17th annual Grouper Moon Project will be undertaken in early 2018.

Here's what scuba divers can expect at Cuba's Isle of Youth, where Oceans for Youth is establishing new Travel Programs.

Underwater videographer Becky Schott comes face-to-face with great white sharks in South Australia.

Scuba Diving editor-in-chief Patricia Wuest is among the Women Divers Hall of Fame 2018 class, along with Scuba Diving contributor Erin Quigley.

In 2017, ScubaLab conducted objective and in-water gear tests of more than 75 new scuba diving products.

The past year served up some epic underwater footage — take a look at our favorite underwater videos of 2017 here.