Bing wallpaper for mobile

Hottest Latest
Super sandy Sweet 16
Super sandy Sweet 16
We"re in the Rockies of southern Colorado to celebrate Great Sand Dunes National Park and Preserve"s 16th year as a full-fledged national park—though it was a national monument from 1932, and both the dunes themselves and the surrounding valley"s history are far more ancient.Desktop Version
Glacier Bay National Park and Preserve
Glacier Bay National Park and Preserve
Think of this special spot as the place where two different Alaskas meet—its vast icy north and its verdant maritime south. Glacier Bay is named for this area"s dominant feature, the rivers of ice that carve the landscape and periodically calve icebergs into the sea. On February 26, 1925, President Calvin Coolidge declared much of the land around the bay a national monument. The protected area was greatly expanded in 1980, when a 3.3-million-acre expanse of glaciers, fjords, rainforest, coastline, and mountain peaks was named a national park and preserve.Desktop Version
Mountain mists over Bavaria
Mountain mists over Bavaria
In modern German, the word for this month is "November." But an older German name was "Nebel-mond," which translates as "fog month" in English—it"s the time of the year when fog is most likely to roll in. In some parts of the world the topography and local climate make fog a regular feature of the weather, especially during certain times of the year. That’s called "fog season." San Francisco has a fog season. Tampa, Florida, does too. Is there a fog season where you live?Desktop Version
Crown Fountain by Jume Plensa at Millennium Park in Chicago
Crown Fountain by Jume Plensa at Millennium Park in Chicago
Welcome to Chicago, the undisputed home of the blues. If you’re a fan of blues music, make your way here to Millennium Park this weekend for the 36th annual Chicago Blues Festival. Blues music is considered one of America’s greatest contributions to world culture and the progenitor of jazz, R&B, and rock & roll.Desktop Version
A circular celebration
A circular celebration
It"s Pi Day, the day we celebrate the mathematical constant π. This day was chosen because today"s date, March 14, expressed numerically, matches the number"s first digits, 3.14. Pi represents the ratio of a circle"s circumference to its diameter. It can be used to compute the area and circumference of a circle, such as the circles that make up this bridge we"re looking at here in Copenhagen. (Who said math wasn"t useful in the real world?) Many people mark the day with activities based around mathematics—and most also serve pie. We can"t think of a more delicious way to study geometry.Desktop Version
What are these creatures?
What are these creatures?
No, this isn"t a still image from a sci-fi space opera. We"re offshore of Coffs Harbour, New South Wales, Australia, watching a Glaucus atlanticus, aka "sea swallow" or "blue sea dragon," snack on the poisonous tentacles of a Porpita porpita, aka "blue button." At the tips of the blue button"s tentacles are stinging cells called nematocysts, but the venom doesn"t deter the sea swallow. Instead, once the sea swallow ingests the blue button"s poison, it stores the venom in the tips of its own feather-like fingers called papillae. Would-be predators should think twice before biting the sea swallow. The poison concentrated in its papillae can kill a predator in seconds. If you come across either of these creatures washed ashore, don"t touch! While the stings aren"t deadly to humans, they can cause skin irritation.Desktop Version
Mount Pico, Portugal
Mount Pico, Portugal
At almost 8,000 feet above sea level, Mount Pico is the highest point in the Azores, a collection of volcanic islands in the Atlantic Ocean that are an autonomous region of Portugal. Back in 1562, an eruption here on Pico Island lasted for more than two years, but this stratovolcano has been lying dormant since 1720.Desktop Version
Up in the Highlands
Up in the Highlands
There"s a good chance the occupants of that car you can see in this photo, winding along a remote highway in the Highlands of Iceland, won"t encounter any other visitors to this desolate region. Accessible only during the summertime, roads across the Icelandic Highlands pass through mostly uninhabited volcanic desert. Frequent volcanic activity in the area creates a porous topsoil full of chemical compounds that aren"t conducive to plant growth. Besides, much of the rainfall is quickly absorbed so plant life only appears alongside glacial rivers. Despite this seemingly unwelcoming environment, adventurous travelers come to the Highlands every summer to see firsthand an ecosystem so unearthly that NASA conducted training missions here for some of its Apollo astronauts.Desktop Version
Of moose and Maine
Of moose and Maine
As spring unfolds in Maine, the backwoods teem with life small and large. We"d say this water lily-munching moose belongs in the second category. Moose are the bulkiest members of the deer family, trouncing their relatives in size: Bulls can weigh in at well over 1,500 pounds. And while this hulking hoofer"s velvety antlers are still sprouting, they may soon span more than 6 feet.Desktop Version
A march toward a dream
A march toward a dream
For Martin Luther King Jr. Day, we"re going back to August 28, 1963, to the March on Washington. Among those in the front line of demonstrators are baseball great Jackie Robinson and bus-boycott activist Rosa Parks, both towering figures in the civil rights movement. Later this day, the Reverend Martin Luther King Jr. would deliver his "I Have a Dream" speech in front of a quarter-million protesters packed onto the National Mall. The speech is considered among the best in American history and a defining moment in the fight for civil rights. King was just 34 years old.Desktop Version
A special day for a special cat
A special day for a special cat
With short, limber legs and a long tail, the clouded leopard is perfectly adapted for living in the trees. Flexible ankle joints allow it to descend trunks headfirst, one of only two cat species that can pull this off. A long tail provides stabilizing balance for leaps between trees. Sharp, retractable claws let this jungle climber dangle off branches in all sorts of gravity-defying positions.Desktop Version
World Jellyfish Day
World Jellyfish Day
Today we"re celebrating World Jellyfish Day—even though these creatures are best described as otherworldly. Despite their alien qualities (not to mention their inability to vocalize), jellyfish have a lot to say to us about the history of life on Earth.Desktop Version
Sleep tight, little hedgehog
Sleep tight, little hedgehog
Though they may seem exotic to most people in the Americas, wild hedgehogs are quite common in much of the rest of the world. The tiny creatures are usually nocturnal and use their spiky exteriors to protect themselves. Each hedgehog has about 6,000 quills, but the quills aren"t poisonous and don"t easily detach, like those of the also-quilled (but completely unrelated) porcupine.Desktop Version
A theatrical dream
A theatrical dream
The work of surrealist artist Salvador Dalí is the stuff of dreams: melting clocks, burning giraffes, weird objects suspended in midair. Gaze at a Dalí and you may find yourself gripped with a strange sense of familiarity, like your subconscious has visited this strange place before. But what if you could literally step into a huge Dalí piece?Desktop Version
A swim in the sky
A swim in the sky
A lap in the Sky Pool may have you holding your breath, and not just because you"re underwater. With the streets of London looming 10 stories down, the view through the pool"s clear bottom is a bit freaky to all but the fearless. But swimming here is a one-of-a-kind experience, and for some lucky residents of these twin apartment blocks near the US Embassy, a convenient way to pop in on neighbors the next building over.Desktop Version
Just a couple of yellow-billed hornbills
Just a couple of yellow-billed hornbills
Southern yellow-billed hornbills live in the dry savannas of southern Africa. These two were photographed in South Africa"s Kruger National Park, one of the largest nature preserves on the continent. While hornbills tend to live and hunt alone, they do mate for life, maintaining a monogamous relationship year after year. And with a lifespan of 20 years in captivity, it"s entirely possible that there are some yellow-billed hornbill grandparents out there. Why do we mention that? Because we"re celebrating National Grandparents Day in the US today!Desktop Version
A path lain with petals
A path lain with petals
Pisgah National Forest, in western North Carolina, is primarily a hardwood forest boasting 500,000 acres of mountainous peaks and cascading waterfalls that attract hikers, anglers, mountain bikers, and more. But from mid-May to mid-June, the crowds flock here to hike trails that lead to incredible views: acres of native Catawba rhododendrons in full blossom.Desktop Version
A learning garden
A learning garden
Today we’re at Waterperry Gardens in Oxfordshire, England. The gardens have gone through many changes since 1931, when Beatrix Havergal and Avice Sanders first began turning the grounds of a country house into an educational public garden. (Waterperry grew much-needed produce during World War II.) The gardening school at Waterperry closed in 1971, and now the land is owned and operated by the School of Economic Science, which uses some of the buildings for study projects and retreats. Waterperry is a wonderful example of classic English gardening. Visitors can stroll through the aromatic knot garden seen on our homepage today, or explore other parts of the gardens, including orchards, a nursery, and a museum.Desktop Version
Glendurgan Garden hedge maze is 186 years old
Glendurgan Garden hedge maze is 186 years old
Created by Alfred Fox in 1833 to entertain his 12 children, the cherry laurel hedge maze at Glendurgan Garden was designed to resemble a serpent curled in grass. In addition to the maze, Glendurgan also includes an amazing collection of exotic plants that Fox obtained on his travels and imported from abroad. Luckily, the temperate climate of Cornwall, in South West England, allowed rare imports, like bamboo, Brazilian giant rhubarb, and tree ferns to thrive in this valley garden. In 1962, the Fox family gifted the gardens to the National Trust, a UK charity that works to preserve places of historic interest or natural beauty.Desktop Version
International Lighthouse Weekend
International Lighthouse Weekend
This solemn beacon set atop a rocky outcropping is in a country usually associated with sand and sun, making this a side of Spain many do not often see. We"re looking out at the sea on the Costa da Morte, or Coast of Death, a nasty name for an equally nasty (but beautiful!) stretch of Galician coastline in the extreme northwest of Spain. We"re featuring Costa da Morte during International Lighthouse Weekend because mariners are never happier to see a lighthouse than when they"re sailing this coast, known as the Bermuda Triangle of the Eastern Atlantic.Desktop Version
Summer winds down in the Hamptons
Summer winds down in the Hamptons
As summer unofficially wraps up, we"re looking at Reedy Island, an islet that sits in Moneyboque Bay, across from Westhampton Beach on Long Island, New York. The Hamptons is a collection of villages and hamlets with plenty of sandy beachfront that have long been a popular upscale summer destination for New Yorkers looking to escape the city. This year, that migration started early, as city dwellers headed east in the spring in search of space to social distance. In summer, the beaches, of course, are the main attraction, but the area is also known for dining and nightlife (complete with celebrity spotting), wineries, and family-owned farms and farm stands. And the end of summer isn"t all bad news, at least for the local economy. As temperatures cool and crowds (usually) thin out, the farms shift gears to apple cider and pumpkins, and by November, the harvesting of Peconic Bay scallops begins.Desktop Version
Holey moley–it’s National Doughnut Day!
Holey moley–it’s National Doughnut Day!
Observed annually on the first Friday in June, National Doughnut Day isn’t a marketing ploy by the American Bakers Association. It actually commemorates the women of the Salvation Army who cared for soldiers serving on the front lines of World War I in Montiers-sur-Saulx, France. After several weeks of inclement weather, the demoralized soldiers’ spirits were lifted by a taste from home. The Doughnut Lassies, as the Salvation Army women became known, are often credited with popularizing the doughnut after soldiers returned home after the war. Later, during the depths of the Great Depression in 1938, Chicago’s Salvation Army began National Doughnut Day as a fundraiser to help those in need. The Salvation Army celebrates National Doughnut Day these days by delivering thousands of doughnuts around the country.Desktop Version
Old Town of Rovinj, Croatia
Old Town of Rovinj, Croatia
Beautiful, historic Rovinj dips into the Adriatic like a toe testing the water. The 200-foot-tall bell tower of the Church of St. Euphemia overlooks Rovinj"s historic center. The church, which was built in the early 1700s over the remains of older Christian holy structures, acts as a beacon that welcomes home the town"s fleet of fishing boats each evening.Desktop Version
Spot on for International Cat Day
Spot on for International Cat Day
One of the smallest of the big cats, the leopard is known for its shy personality, athleticism, and its spots, called rosettes. You can find leopards in many parts of Africa and Asia, but the subspecies pictured here roams the semiarid terrain of Sub-Saharan Africa. Skilled climbers and predominantly solo travelers, leopards can often be found draped along the branch of an acacia or other tall tree. They climb trees to hunt, but also to eat—they don’t like to share food, and they like to eat slowly.Desktop Version
Venture into a prehistoric gallery of art
Venture into a prehistoric gallery of art
In the fall of 1940, a group of boys exploring the outdoors in the Dordogne area of southwest France came upon the entrance to a cave–and unwittingly discovered a treasure trove of prehistoric art. The walls of the cave now known as ‘Lascaux’ are covered with hundreds of images–giant drawings of bulls, horses, and humans–created some 17,000 years ago, in the Upper Paleolithic Period. The cave was opened to the public in 1948, but after several years, scientists observed that the artwork was being damaged by carbon dioxide, heat, humidity, and other contaminants produced by an average of 1,200 visitors who explored the caves each day. To protect the prehistoric masterpieces, the cave has been closed to the public since 1963. Today, the closest you can get is viewing full-scale replicas at the International Centre for Cave Art in nearby Montignac, where our homepage image was photographed.Desktop Version