Oceans Portal

This year was marked by many broken records in the ocean.

The Top Ten Ocean Stories of 2023

Major discoveries, an undersea tragedy and international cooperation were some of the biggest saltwater moments of the year

A scuba diver encounters fish swimming around a reef in the Maldives.

The Top Eight Ocean Stories of 2022

The biggest saltwater moments of the year included major discoveries that inspired awe

One reader wonders: Why do we see the Moon during the day and not the Sun at night?

Why Can We See the Moon During the Day? And More Questions From Our Readers

You've got questions. We've got experts.

The Schmidt Ocean Institute’s submersible SuBastian, which was responsible for several discoveries in 2020, is retrieved from the water.

The Top Ten Ocean Stories of 2020

From the discovery of a giant coral reef pinnacle to a shocking estimate of plastics on the seafloor, these were the biggest marine moments of the year

A group of Humboldt squid swim in formation about 200 meters below the surface of Monterey Bay

Deep-Sea Squids Glow to Communicate in the Dark

Researchers suggest that the Humboldt squid uses bioluminescent backlighting for visual cues in the dark deep sea

Thousands of brooding octopuses were discovered in 2018 on the ocean floor off the coast of California.

Eighteen Things We've Learned About the Oceans in the Last Decade

In the past 10 years, the world's oceans have faced new challenges, revealed new wonders, and provided a roadmap for future conservation

Scientists Spot Beautiful Optical Illusion at Bottom of the Sea

More than 6,000 feet under the surface of the ocean, the extreme conditions can play tricks on your eyes

Up to 1,000 octopus moms care for their brood.

The Top Ten Ocean Stories of 2018

From the most ancient animal known to a newly defined ocean zone, the world's watery places never cease to amaze

Bycatch is a major problem in fisheries, resulting in the deaths of countless endangered animals. New dynamic software helps fishermen avoid this harmful phenomenon.

Smart Software Helps Fishermen Catch the Fish They Want, Not Endangered Species

Like a dynamic weather app for the sea, the program allows fishermen to pinpoint areas of conservation and can be updated daily

A macro photo of coralites off Malapascua Island in the Philippines.

The Top Ten Ocean Stories of 2017

From wind turbines to massive sunfish to octopus cities, the seas proved full of surprises this year

How Do Sea Lions Swim, Glide and Sometimes Even Nab Humans?

These living torpedoes pull themselves through the water using their front flippers, unlike other ocean creatures

Legacy is scheduled to be on display at the Ontario Science Centre beginning in 2017 before embarking on an international tour.

This Whale Sculpture Was Modeled After a Beached Orca

Canadian artist Ken Hall built <em>Legacy</em> based on 3D scans of the skeleton of Hope, an orca that died on the coast of Washington in 2002

A remote-controlled hexacopter captured this image of two northern resident killer whales photographed from 100 feet. Scientists use the unmanned drone as a cost-effective, non-intrusive method for monitoring the health of whales.

How Drones in the Sky Unlock Secrets of the Sea

Researchers are using aerial technology to track coastal erosion, map coral reefs and even give whales a breathalyzer

Two skulls belonging to extinct marine mammal herbivores used in the new study, both from the Smithsonian's collections.

When Did Today’s Whales Get So Big?

More recently than you might think, say scientists who scoured the fossil record

Sharks and Humans: A Love-Hate Story

A short history of our relationship with the ocean’s most intimidating fish

Blake Lively in "The Shallows."

How Realistic Is the Shark Science in "The Shallows"?

We ask shark expert Chris Lowe whether the science in the upcoming shark thriller has any teeth. Beachgoers: You're welcome.

Top Nine Ocean Stories That Had Us Talking in 2015

From fossil whales to adorable octopuses, here are some of the marine headliners that caught our attention this year

14 Fun Facts About Marine Bristle Worms

In honor of the first ever International Polychaete Day, learn about the bristly worms that are everywhere in the ocean

Six Ways to See Bioluminescence in the World's Oceans

From shimmering squid in Japan to illuminated clams in France, here are some of the top spots for basking in nature's glow

Five Things The Gulf Oil Spill Has Taught Us About the Ocean

While researching the spill, scientists tracked deep-sea sharks, found new mud dragons, and discovered a type of ocean current

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