Half the world’s coral reefs were devastated by extreme ocean heat—and an even worse wave is happening right now.

Hawaii has plenty of gorgeous coral reefs that snorkelers love to explore, but the science behind the reefs is just as ...

On the way to the reef off Fiji’s Malolo Island, speeding on water so clear and so blue it might be made of topaz, Jerome ...

Interspecies communication was once thought to be rare outside of humans and apes, but research has shown it occurs in a ...

This breathtaking island is known for its very soft white sandy beaches, colourful starfish you can swim with and is only the ...

We saw baby elephants in Kenya's Maasai Mara and swam with colorful fish in Zanzibar's coral reefs.

If you were to close your eyes and think of Florida, you'd probably be bombarded with a feast of color: pink flamingoes, ...

India may not be the first country that comes to mind when thinking about scuba diving, despite its coastline stretching over ...

Remote and off-limits to tourists, Chagos is a paradisiacal slice of the tropics that's home to one of the most pristine reef systems on Earth. So why are they controversial?

Getting to Curaçao is easier than you might think. The 171-square-mile island is small enough that there is only one airport ...