Smithsonian.com

The Top Eight Ocean Stories of 2022

The biggest saltwater moments of the year included major discoveries that inspired awe (12/20/2022)

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 (12/17/2019)

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 (12/20/2018)

The Top Ten Ocean Stories of 2017

From wind turbines to massive sunfish to octopus cities, the seas proved full of surprises this year (12/15/2017)

Top Eight Ocean Stories That Made Waves in 2016

2016 wasn't all bad: Stubborn environmental problems were livened up thanks to new solutions, “gee whiz” discoveries and mysterious orbs (12/16/2016)

This Whale Sculpture Was Modeled After a Beached Orca

Canadian artist Ken Hall built Legacy based on 3D scans of the skeleton of Hope, an orca that died on the coast of Washington in 2002 (11/18/2016)

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 (12/21/2015)

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 (7/1/2015)

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 (6/9/2015)

The Top 12 Ocean Stories That Made Waves in 2014

The seas served up some compelling headlines this year, from celebrity fashion to solving the mystery of the melting starfish (12/17/2014)

14 Fun Facts About Manatees

These roly-poly herbivores just may be the teddy bears of the sea. But keep an eye out when boating; they don’t move so fast (3/31/2014)

The Top Five Ocean Stories of 2013

This year we've seen amazing footage of marine creatures, discovered how plastic works its way into the food chain, employed 3D printing to build new reefs (12/24/2013)

What’s Behind That Jellyfish Sting?

If you're headed to the beach this weekend: with Jellyfish populations rising, what should you do if you are stung, and why do stings hurt so much? (8/30/2013)

Warming, Rising Acidity and Pollution: Top Threats to the Ocean

Since the last World Oceans Day, we've documented trash in the deep sea, sea snails with acid-weakened shells, high ocean temperatures and more (6/7/2013)

14 Fun Facts about Marine Ribbon Worms

Ribbon worms swallow prey whole, grease themselves with their mucus to slide quickly through mud, split into new worms if severed, and much more (3/15/2013)

Is It Love? Why Some Ocean Animals (Sort Of) Mate For Life

A look at the mating systems of some monogamous ocean animals show that finding life partners helps species protect themselves and their young (2/13/2013)

Researchers Discover New Method of Barnacle Sex

Upending 150 years of theory, scientists observed that some barnacles can capture sperm from the water for reproduction (1/17/2013)

The Ten Best Ocean Stories of 2012

From deep-sea squid habits to vanishing coral reefs, here are the ocean stories we couldn’t stop talking about this year (12/18/2012)

The Christmas Tree Worm, Decorating Coral Reefs Year-Round

The oceans show holiday spirit with a worm on coral reefs that resembles a fluffy fir tree adorned with colored ornaments (12/14/2012)