Shark conservationist Randall Arauz is named the May 2019 Sea Hero by Scuba Diving magazine and Seiko Watches.

Sharpen your coral-ID skills with these expert tips on how to identify flesky disk coral, or Scolymia lacera.

Marine biologists Christy and Brice Semmens earned Sea Hero honors from *Scuba Diving* magazine for their work with the Grouper Moon Project.

The Semmens are the first of six nominees to be announced for Scuba Diving’s 2019 Sea Hero Awards.

Sharpen your coral-ID skills with these expert tips on how to identify flesky disk coral, or Scolymia lacera.

Recent research and news about humpback whale songs and communication.

Clownfish interesting facts, and other information about anemonfish, the star of Finding Nemo and one of the most interesting fish in the sea.

Ocean-themed murals around the world organized by the PangeaSeed Foundation is organizing spark global conservation conversation.

The number of unprovoked shark attacks worldwide fell far below average in 2018, according to a recent report by the University of Florida International Shark Attack File. There were five fatalities related to shark attacks.