Jessica Pate's dedication to conserving the majestic rays of Florida through identification and education make her this month's sea hero.

Vertigo after diving may represent a serious problem. Experts from Divers Alert Network explain inner ear decompression illness and what to do if you suspect it in a diver.

The daughter of famed marine biologist Sylvia Earle, Liz Taylor, president of DOER Marine, co-host of “Dive In With Liz and Sylvia” and an advocate of universal access to ocean science and research is named Seiko Sea Hero in March 2024.

Inspired by a course with the Handicapped Scuba Association, Kym Larsen is awarded February Sea Hero for her work helping certify injured military veterans through the Ocean Enterprises Foundation in San Diego.

In this edition of “Ask a Marine Biologist,” Dr. David Shiffman discusses osmoregulation and whether fish can adapt to different environmental conditions

Dive clubs are a great way to expand your dive community, skills and experience. Follow along with one diver as she joins one of the world's largest dive clubs for an excursion off the coast of Baja California Sur.

Oceanographer and college professor Antonio Mignucci is named January Sea Hero of the Month for his commitment to conservation and community mentorship

Experts from Divers Alert Network answer your questions about cylinder safety, including reasons why tanks rupture and how to keep yourself safe.

Experts from DAN break down what to do with pesky ears, including how to perform various equalization methods and when.