Is the Atlantis Submarine Cozumel Tour worth it? Absolutely! Here's everything you need to know, including the downsides, ...

The best El Cielo snorkeling tour is this Cozumel Snorkeling Tour: Palancar, Columbia, and El Cielo Reefs with over 830 5-star reviews! In this guide, I’ll cover everything you need to know about the ...

U.S. News Insider Tip: If you’re staying in Playa del Carmen and want to see Cozumel's incredible reefs, you can easily plan a day trip to Cozumel. Ferries travel between these destinations ...

Here's our look at the best places to scuba dive in 2025, where you'll have the chance to immerse yourself in a magical underwater world.

Record ocean heat has taken a devastating toll on one of the world’s greatest natural wonders, with coral bleaching on Australia’s Great Barrier Reef reaching “catastrophic” levels ...

The clear turquoise waters and abundance of marine life make it a snorkeler’s paradise, where you’ll get to see a variety of colorful fish, coral reefs, and other marine life. One of the best Cozumel ...

Purple sea fans swaying in tune with the water, juvenile fish darting playfully among the reefs, and the occasional, rare sighting of eagle rays gliding through the water is what makes snorkeling St.

Life on the Great Barrier Reef is undergoing big changes in the face of climate change and other human-caused pressures, a new study reveals. From food security to controlling seaweed and even ...

Coral reefs around the world are facing escalating threats from climate change, including widespread bleaching events and increasingly intense storms. Remote atolls, in particular, are at high risk, ...