Prehistoric Birds May Have Used Four Wings to Fly
A study of fossils of prehistoric birds suggests two sets of wings—one set on the creature’s hind legs—helped avians stay aloft
Why We Should All Celebrate Save a Spider Day
Insect keeper Dan Babbitt of the Natural History Museum explains what makes spiders so cool
Stressed Corals Dim Then Glow Brightly Before They Die
Measuring how coral fluorescence changes may serve as an early indicator of the declining health of a reef
An Otter Learns to Play Therapeutic Basketball at the Oregon Zoo
Zookeepers show that it is possible to teach an old otter new tricks
Cold, Hungry and Happy in the High Andes
40 bucks in cash, a warm sleeping bag and plenty of wine carry the author through his final days in Ecuador, in the remote high country outside of Quito
The (Natural) World, According to Our Photo Contest Finalists
From a caterpillar to the Milky Way, the ten finalists in the contest’s Natural World category capture the peculiar, the remarkable and the sublime
A Plague of Locusts Descends Upon the Holy Land, Just in Time for Passover
Israel battles a swarm of millions of locusts that flew from Egypt that is giving rise to a host of ecological, political and agricultural issues
This 33,000-Year-Old Skull Belonged to One of the World’s First Dogs
A new DNA analysis confirms that an ancient skull found in a Siberian cave was an early ancestor of man’s best friend
Snowy Day, But Smithsonian D.C. Museums Open, Zoo Closes
Bad weather threatens the metro area, but the Smithsonian museums Will Open, National Zoo is Closed
How Emperor Penguins Survive Antarctica’s Subzero Cold
The birds’ plumage is even colder than the surrounding air, paradoxically insulating them from heat loss
Miniature African Forest Elephants Could Be Extinct in 10 Years
Ivory poachers slashed the population of the small elephants by 62 percent in the past decade—future losses at those rates will doom the species
Biking Ecuador’s Spectacular Avenue of the Volcanoes
Home to a string of high peaks, including 20,564-foot Chimborazo, the area offers some of the finest cycling, hiking and adventuring country anywhere
Video: Panda Gets Randy, Keeper Reports on the Panda-monium
Breeding season for the giant pandas gets underway this month at the National Zoo
Brian Skerry Has the World’s Best Job: Ocean Photographer
The freelancer’s new exhibit at the Natural History Museum captures the beauty, and fragility, of sea life
Jane Goodall Reveals Her Lifelong Fascination With…Plants?
After studying chimpanzees for decades, the celebrated scientist turns her penetrating gaze on another life-form
How Two Women Ended the Deadly Feather Trade
Birds like the snowy egret were on the brink of extinction, all because of their sought-after plumage
The Meanest Girls at the Watering Hole
A scientist studying female elephants—usually portrayed as cooperative—makes a surprising observation about their behavior
Bioluminescence: Light Is Much Better, Down Where It’s Wetter
From tracking a giant squid to decoding jellyfish alarms in the Gulf, a depth-defying scientist plunges under the sea
A Visit to the Natonal Zoo’s “Ark of Life”
Smithsonian Secretary G. Wayne Clough journeys to Front Royal, Virginia, to find out the latest in animal research
Could Disappearing Wild Insects Trigger a Global Crop Crisis?
Three-quarters of the world’s crops—including fruits, grains and nuts—depend on pollination, and the insects responsible are disappearing
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