Here’s what time of year Croatian dive centers are operating, how to get around the country, what gear you need and more.

Warming waters are pushing southern fish to increasingly expand to the Mediterranean’s northern waters. Divers across the region are supporting scientists with the data they need to study how climate change is transforming life distribution in the sea.

Researchers are racing to complete digitization of ancient cave art in a submerged Mediterranean cavern as rising sea levels and plastic pollution threaten to scrub them from the annals of history.

Tips for the first-time or return visitors, plus under-the-radar ideas and events for your next trip to these classic dive destinations.

Get your heart beating and blood flowing when you dive any of these high-octane sites from Egypt to French Polynesia.

Holycarp! wants to turn sustainability from sacrifice to pleasure, one dish at a time.

Dive operators are sustainable travel to new heights by helping turtles, planting sea grass, and more.

Experience some of the best wreck dives in Europe, from Spanish Galleons to u-boats.

The 17th and 18th-century wrecks were scuttled to form a protective blockade in the Djupasund strait to protect he strategic naval port of Karlskrona from foreign naval attacks.