Rangiroa is a laid-back island paradise full of underwater wonders, including abundant sharks. It's the largest coral atoll ...

Sean Pavone/Shutterstock Explore enough of the Caribbean, and you’ll realize every island is markedly different, from their ...

Antigua, from jungle adventures to beautiful beaches - There’s more to this island than just white sands, with charming towns ...

The I.CARE coral restoration dive program helps keep the ocean clean and restore coral reefs. The organization says its goal is to clean the ocean so "we have something for generations to come." KEY ...

Coral reefs are marine structures created by calcifying coral animals and their algal symbionts. Coral reef ecosystems are generally high in biodiversity, most often found in shallow tropical seas ...

Research by Flinders University indicates the terracotta 'razorfish' shapes in the artificial reef built by the Kangaroo Landscape Board in Nepean Bay at Kingscote are attracting species such as ...

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 ...

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, a new ...

The research team meticulously tracked the health of 462 coral colonies at the University of Sydney's Great Barrier Reef research station at One Tree Island over a period of 161 days. The results ...

Snorkeling around St. John ... ruggedness of this location. Some of the coral structures are massive and there’s lots of sea life here – I’ve seen several nurse sharks and an array of colorful reef ...

I led the work related to coastal water quality, because I am from Maui and was already working with the island’s community to understand the stresses that can affect coral-reef health.