Skip to main content

Subscribe to Smithsonian magazine and get a FREE tote.

Animals

Before she went missing on Kangaroo Island, Valerie slept in bed with her human parents and enjoyed spending time indoors.

Good News

Valerie the Miniature Dachshund Has Been Rescued After Surviving for 529 Days on a Rugged Australian Island

The eight-pound pup is now decompressing after her epic adventure in the wilderness, a feat rescuers say was “just incredible”

A "bone collector" caterpillar sits in a cobweb with a spider and its egg sac. The newly discovered moth species disguises itself as a larva by covering itself with insect parts.

Researchers Discover a Rare, Carnivorous Caterpillar That Wears Dead Insect Parts to Fool Spiders

The species, dubbed the “bone collector,” belongs to an ancient lineage of moths older than the Hawaiian island of Oahu, which is the only place it’s known to live today

Researchers analyzed indentations in the skeleton's pelvis.

New Research

Bite Marks on Ancient Skeleton Reveal First Physical Evidence of Roman Gladiators Fighting Lions

Researchers compared the markings found on an ancient skeleton in England to bones that had been chewed on by cheetahs, lions, tigers and leopards in present-day zoos

Officials say they made the decision to euthanize hundreds of koalas for the creatures' welfare after a bushfire in Victoria.

Authorities Snipe Hundreds of Koalas From Helicopters in Controversial ‘Aerial Cull’ in Australia

Between 600 and 700 of the marsupials were killed from the air, likely for the first time in the country’s history. Officials say the decision, which has prompted backlash, was made to minimize the animals’ suffering after a bushfire

A newly developed A.I. model is based on 40 years of vocalizations from a community of Atlantic spotted dolphins.

Google Is Training a New A.I. Model to Decode Dolphin Chatter—and Potentially Talk Back

The company says its new model, called DolphinGemma, will be made open source this summer. Researchers are also trying to train dolphins to mimic made-up names for certain objects

Filmmaker Steven Spielberg was among the 2025 recipients of the Portrait of a Nation Award.

Meet This Year’s Winners of the Portrait of a Nation Award, Including Steven Spielberg and Temple Grandin

Portraits of the honorees, who have made “transformative contributions to the United States,” will be added to the permanent collection of the Smithsonian’s National Portrait Gallery

In England’s Lake District, a wooden footbridge connects two rocky sides of a riverbank as mountains peek out from the fog in the distance.

Smithsonian Photo Contest Galleries

See 15 Serene Scenes of the English Countryside

Quaint centuries-old villages dot the rural landscapes of the United Kingdom

Researchers took a closer look at fossilized footprints—including these cat-like tracks—found at John Day Fossil Beds National Monument in Oregon.

50-Million-Year-Old Footprints Open a ‘Rare Window’ Into the Behaviors of Extinct Animals That Once Roamed in Oregon

Scientists revisited tracks made by a shorebird, a lizard, a cat-like predator and some sort of large herbivore at what is now John Day Fossil Beds National Monument

Bleached coral on the Great Barrier Reef

The Worst Bleaching Event on Record Is Hitting Most of the World’s Coral Reefs

Scientists are alarmed by the ongoing crisis, with deteriorating conditions harming marine life in the tropics and beyond

The antler fragment seen from multiple angles

New Research

This Intricately Decorated Deer Antler Was Used as a Battle Ax Before Being Repurposed as a Fishing Harpoon

During the sixth millennium B.C.E., carvers in present-day Sweden etched patterns into the artifact before redecorating it in a new style. It was likely deposited into a river as part of a ritual

An artist's impression of the Late Cretaceous crocodilian Deinosuchus riograndensis and a much smaller, early alligator relative.

The Ancient ‘Terror Crocodiles’ of North America Weren’t Alligators After All, DNA and Fossils Suggest

A new study indicates the giant reptile Deinosuchus is not a close relative of modern alligators, as scientists previously thought, and it might have thrived by tolerating saltwater

European gray wolves in Germany

Why Have European Wolves Recovered So Much in the Past Decade?

The predators have increased by almost 60 percent on the continent

Trevelyan is a former puppet maker, so making the curlew costume was relatively easy for him.

A U.K. Man Just Walked 53 Miles Wearing a Giant, Handmade Bird Costume. Here’s Why He Did It

As he trekked across the English countryside, 46-year-old Matt Trevelyan caused quite a stir with his attention-grabbing outfit

For the first time known to scientists, a team has documented chimps sharing alcoholic fruit.

Watch Wild Chimpanzees Share Alcoholic Fruit, a Behavior Just Captured on Video for the First Time

Though the reason behind this action is unclear, researchers suggest socially consuming alcohol may have offered evolutionary benefits to a common ancestor of both humans and chimps

A female Guam kingfisher (left) and a male (right) perch on a branch on Palmyra Atoll.

Biologists Rejoice as Extremely Rare Guam Kingfishers Lay Their First Wild Eggs in Nearly 40 Years

The brightly colored birds are extinct in the wild, having disappeared from their native Guam in 1988 due to the introduction of the invasive brown tree snake. But now, they’re starting to make a comeback on Palmyra Atoll

The ivory fragments show signs of manipulation by early humans.

New Research

Are These Mysterious 400,000-Year-Old Artifacts the Oldest Ivory Objects Made by Humans?

Found in Ukraine, the fragments show signs of human manipulation—though researchers still haven’t ruled out the possibility that they were shaped by natural forces

A variety of marine creatures and unique features can be found in the deep sea off Norway, including the dumbo octopus, colorful anemones and venting chimneys.

As Norway Considers Deep-Sea Mining, a Rich History of Ocean Conservation Decisions May Inform How the Country Acts

In the past, scientists, industry and government have worked together in surprising, tense and fruitful ways

Northern snakeheads were first discovered in American waters in 2002.

These Large, Snake-Like Fish Are Invading the United States—and Authorities Want You to Kill Them

Invasive northern snakeheads can “walk” on land, breathe air and survive out of water for several days, and they also compete with native species in waterways

Young Lion Resting, Rembrandt van Rijn, circa 1638-42

Rembrandt’s Stunning Sketch of a Lion Will Be Sold at Auction to Fund Wildlife Conservation Efforts

“Young Lion Resting” is among dozens of Dutch Golden Age artworks from the Leiden Collection that are now on view at the H’ART Museum in Amsterdam

Researchers suggest fire-footed rope squirrels might be a "reservoir species" for mpox, capable of harboring and spreading the virus without becoming sick. Here, one is photographed in Kibale National Park, Uganda.

Squirrels, Not Monkeys, May Be the Animal Source of Mpox, Researchers Suggest

A preliminary study traces an mpox outbreak in a group of Ivory Coast monkeys to the fire-footed squirrel, indicating the rodent may be a natural reservoir for the virus

Page 33 of 232