How Do Oysters Make Pearls?
It sometimes starts with a grain of sand—but not always.
It sometimes starts with a grain of sand—but not always.
We still have a lot to learn about these beasts of the deep.
There's a turtle swimming through the marine life and plastic waste in this hidden-image puzzle. How fast can you spot it?
Every spring, hundreds of icebergs drift by the waters of Newfoundland and Labrador, Canada.
The strange path was discovered by a remote exploration vessel. And no, it is not named Dorothy.
Oceans cover 71 percent of the Earth’s surface. And since ancient times, people have made a name for themselves by exploring them.
In this video, a scuba diver demonstrates what happens to a raw egg 60 feet below the ocean's surface.
Experts agree that Canada has the world's longest coastline, but the exact length is disputed.
A new study found that octopuses are repurposing marine litter to create protective shelters for themselves.
Thanks to the debate surrounding the validity of the Southern Ocean, it’s more than a one-word answer.
A new study suggests that some sharks do sleep, even though they appear to be wide-awake when they're catching up on theirs Zs.
Throughout history, sea travel has provided a watery road to modern globalism. Here are 11 incredible sea voyages that advanced our understanding of the world.
The sexual organ of the majestic blue whale is so impressive that some speculate it's been mistaken for sea monsters.
If you're already dreaming of your first summer getaway of the year, this list of the best beach destinations around the world may give you some inspiration.
In 1997, 4.8 million LEGO pieces—many of which were nautical-themed—fell off a cargo ship. They're still turning up on beaches 25 years later.
New video evidence shows that orcas are capable of hunting and killing blue whales—the largest animals on Earth.
The giant phantom jellyfish has been spotted roughly 100 times since it was discovered more than a century ago.
A trash can from Myrtle Beach, South Carolina, traveled over 3000 miles to Mulranny, Ireland, and now the town is using it for its original purpose.
MetaBallStudios is helping you visualize ocean depths and other underwater spots, from the ‘Titanic’ shipwreck to the Mariana Trench.
After leaving a bunch of damaged Irish boats in his wake, Wally the Walrus appears to be headed home to the Arctic.
Fifty-two Hertz, dubbed 'the loneliest whale in the world,' has roamed the Pacific for decades, singing at a much higher frequency than other whale species.
Crabs, be warned: Sticking to the coast may not keep you safe from the pharyngeal jaws of a snowflake moray eel.
“The curse of God is upon you all!” Captain Stewart bellowed. Then, he methodically bludgeoned seven sailors to death with a crowbar.
You might think drinking seawater would be better than drinking no water at all. Your kidneys would beg to differ.