You've probably seen pufferfish on TV or at your local aquarium, puffing up like a balloon when they're startled. But there's way more to pufferfish than their signature defense mechanism. They're a ...

Dive into our guide on the 10 Best Island Reefs Around the World for breathtaking underwater adventures and unrivaled marine beauty.

Things got very spooky at the National Aquarium this Halloween!Each year, Aquarium divers join the fish, rays, and sharks of ...

Olowalu reef may offer hope of surviving climate change, just four miles from the Maui fire epicenter. Learn about ...

I’d been home for six months when the email arrived: “With the help of photosynthetic algae and guard crabs, sufficient ...

The best investment for you depends on your risk tolerance, timeline and other factors. Many, or all, of the products featured on this page are from our advertising partners who compensate us when ...

We rank the 15 Best Places to Visit in May. See which places our readers like the best, and vote for your favorites.

Other points of interest include a coral reef tank and a kid-friendly touch tank, where your little ones can shake hands with ...

With so many islands to choose from, it can be tricky to know where to stay – having travelled to the Indian Ocean for the ...

Samoan coast where King Charles will visit worries about the future after ship damaged reef Under clear skies Tuesday, shortly after sunrise in the beachside fishing village of Siumu, Samoa, a ...

SIUMU, Samoa (AP) — Under clear skies Tuesday, shortly after sunrise in the beachside fishing village of Siumu, Samoa ... and ...