This Rare, Endangered Orchid Only Exists in Two Locations. Can Dogs, Cows and Fungi Help It Thrive?
A Smithsonian ecologist is trying to restore the plant, Spiranthes delitescens, which grows on Arizona’s sky islands
Two Sniffer Dogs Might Have Just Found a Lost Population of Critically Endangered Rhinos
Yagi and Quinn identified scat that was likely left by a Sumatran rhinoceros in Indonesia’s Way Kambas National Park, where scientists thought the animals had disappeared
The beloved dog starred in six movies during the Roaring Twenties. After Strongheart died in 1929, author J. Allen Boone chronicled their enduring connection in a pair of nonfiction books
New research shows that ancient dogs did not join Indigenous people in Central and South America until farming became popular—especially of maize
What Happened to the Bone-Crushing Dogs That Once Hunted Across North America?
Before going extinct roughly two million years ago, canids known as borophagines took down and consumed much larger prey
Smithsonian Photo Contest Galleries
Celebrate Man’s Best Friend With These 15 Photographs of Good Dogs
Delight in dogs with snapshots from the Smithsonian Magazine Photo Contest
A Lonely Cheetah Cub at an Australian Zoo Now Has an Unlikely ‘Best Friend’—a Puppy
While the companionship might seem surprising, zoos have been pairing sibling-less cheetah cubs with dogs for decades to improve their socialization
How Do Dogs Watch TV? That Might Depend on Their Personalities, New Research Suggests
A survey-based study reveals how different dogs react to elements on TV, suggesting that personalized television enrichment could support animal welfare in shelters or at home
How Cancer Research for Dogs Is Helping Improve Treatment for Pets and Humans Alike
Canine and human cancers bear many similarities, and studies on dogs are helping advance care for our furry friends and for us
Greenland Sled Dog DNA Reveals a Story of Human Migration and Ancestry of the Unique Breed
Researchers analyzed ancient and modern genetic samples of the Greenlandic Qimmit breed to shed light on the long relationship between the Inuit and their dogs in the Arctic
This Viking Woman Was Buried With a Small Dog at Her Feet 1,000 Years Ago
Archaeologists unearthed the burial site during excavations in Norway. They say the discovery provides unique insights into the bonds humans form with their animals
When Reggie, the World’s Tallest Dog, Met Pearl, the World’s Shortest Dog
He was a massive Great Dane. She was a pint-sized Chihuahua. During one adorable playdate, the two superlative pups became fast friends
The eight-pound pup is now decompressing after her epic adventure in the wilderness, a feat rescuers say was “just incredible”
Have Dire Wolves, Which Went Extinct More Than 10,000 Years Ago, Really Been Brought Back to Life?
Pioneers in the science of “de-extinction,” an American company has announced the births of three pups whose genes resemble those of a species that hasn’t roamed Earth for millennia
Valerie the wiener dog is still on the loose, more than a year after she escaped during her parents’ vacation on Kangaroo Island
Togo, not Balto, was the driving force behind the 1925 Serum Run to Nome, which found teams of mushers and sled dogs delivering antitoxin to children suffering from diphtheria
These small but mighty pups have roots on family farms in Denmark and Sweden, where they helped catch rodents, herd livestock, hunt and watch over the property
Seven Ways to Explore Alaska’s Endangered Glacial World
With the state’s glaciers retreating at alarming rates, there is no time like now to trek, climb, paddle and fly to see them
New research indicates early humans and canines were interacting in the Americas 2,000 years earlier than previously thought
This Pup Is Going Viral for Climbing to the Top of an Egyptian Pyramid
Paramotorists spotted the dog while soaring above one of Giza’s pyramids last week
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