Theodore Roosevelt and his Big Stick in the Caribbean (1904)

Why Teddy Roosevelt Is Popular on Both Sides of the Political Aisle

A historian considers the forces that have shaped the Rough Rider's presidential legacy in the decades since his death more than 100 years ago

“Tattooed Whale, 2016” by Tim Pitsiulak. Screen-print on Arches Cover Black.

Why Scientists Are Starting to Care About Cultures That Talk to Whales

Arctic people have been communicating with cetaceans for centuries. The rest of the world is finally listening in

A whale with water gushing out of its blowhole would not be smiling. It would be drowning.

How Children's Books Reveal Our Evolving Relationship With Whales

Storybooks feature a fair amount of factual errors—and those errors can be revealing

Kinorhynchs (aka mud dragons) range in size from about 0.13 to one millimeter. Like other meiofauna species, they are integral parts of marine food chains in sediments throughout the world.

King of the Mud Dragons

Robert Higgins has spent his career dredging out tiny creatures from dirt and obscurity

Hawaii’s Last Outlaw Hippies

After half a century, the counterculture squatters of Kalalau Valley are facing a final eviction

Rising global temperatures may make many cities too warm to host the Winter Games in the future.

In a World Striving To Cut Carbon Emissions, Do the Olympics Make Sense?

Perhaps there is still a case for the greenhouse-gas gushing games if host cities amplify their efforts to showcase green tech and innovations

Driftwood is a valuable resource for humans and all kinds of ecosystems near and far.

How Driftwood Reshapes Ecosystems

In one of nature’s remarkable second acts, dead trees embark on transformative journeys

The American eel fishery has historically focused on mature eels (as shown here), which are exported around the world. But these days, there’s more money to be made from juveniles.

The Epic Fight Over the Enigmatic Eel

The slippery fish is at the center of a Canadian national debate about economics, conservation and Indigenous rights

Healthcare providers leave a village after completion of a culling operation in response to a bird flu outbreak in Budgebudge, West Bengal, India.

The Pandemic Everyone Fears Is Flu In the Wrong Place At the Wrong Time

Governments should constantly be preparing for outbreaks, instead of just hastily responding to threats as they arise

From developmental problems to reproductive issues, drug waste is affecting marine wildlife.

How Drugged-Up Shellfish Help Scientists Understand Human Pollution

These involuntary medicine-guzzlers have much tell us about the consequences of pharmaceutical waste

Whether or not fish feel pain has been debated for years. But the balance of evidence says yes. Now the question is, what do we do about it?

It's Official: Fish Feel Pain

The verdict is in. But will our oceanic friends ever get the same legal protections as land animals?

Coast guard officers in Costa Rica say they’re understaffed and overwhelmed. “We’re just order,” says Colonel Miguel Madrigal. “Not the law.”

An Unexpected Victim of Costa Rica's Drug Trade: Fish

The archipelago was once synonymous with tourism, sustainability and biodiversity. Now collapsing fisheries have led to turmoil

H1N1 influenza virus particles shown in a colorized transmission electron micrograph

Scientists Are One Step Closer to a "Personalized" Flu Shot

While still decades away, new research shows how custom vaccines could be developed

Corpsmen in cap and gown ready to attend patients in influenza ward of US Naval Hospital in Mare Island, California, December 10, 1918.

The United States Is Not Ready for Another Flu Pandemic

You might think that today, if a pandemic like the 1918 flu hit, we'd be ready for it. You'd be wrong

In the 20th century, humans exterminated the gray wolf population of British Columbia’s Vancouver Island, the largest island on the west coast of North America. The animals repopulated the island by the end of the century, and now live side by side with people.

No One’s Afraid of the Big, Bad Wolf—And That’s a Problem

On Vancouver Island, habituation to humans has made wolves aggressive, fearless and more prone to clashes with people

The Ainu, the Indigenous people of Japan, have fought Japanese domination for centuries. As this century unfolds, their efforts are finally paying off.

How Japan's Bear-Worshipping Indigenous Group Fought Its Way to Cultural Relevance

For a long time, Japanese anthropologists and officials tried to bury the Ainu. It didn't work

A baby gray whale surfaces in Magdalena Bay, Baja, Mexico.

A Whale’s Baleen Bristles Reveal the Story of Its Life

Like tree rings, these layered plates hold chemical clues to how the animals adapt to a changing world

The H.L. Hunley, a confederate Civil War era submarine, sits in its water tank at the Hunley Lab in North Charleston, SC.

One Scientist May Have Finally Figured Out the Mystery of Why a Civil War Submarine Sank

A Navy engineer used creative modeling and her knowledge of underwater explosions to tackle the century-old Hunley conundrum

Humpback whales sounding in Windham Bay, Alaska.

What Humpback Whales Can Teach Us About Compassion

Are these orca-fighting, seal-saving good Samaritans really just in it for themselves?

 A "flukeprint" is a patch of calm water on the surface created when a whale flaps its tail as it cruises along just out of sight.

How to Spot a Hidden Whale

Just as a hunter leaves a trail in the snow, a whale forms prints on the water’s surface

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