Bing wallpaper for mobile

Hottest Latest
Bridge of Hillsborough County
Bridge of Hillsborough County
The Hancock-Greenfield Bridge (aka County Bridge) has offered a picturesque passage over the Contoocook River in southern New Hampshire since 1937. It was built to replace another covered bridge that had been destroyed in a flood. But why even build a covered bridge? In a word, longevity. The roof and walls help protect the timber supports from rot. For comparison, an uncovered wooden bridge lasts an average of 20 years, while the covered variety can reach 100 years or more.Desktop Version
Celebrating women in science
Celebrating women in science
For the International Day of Women and Girls in Science, we"re visiting the Great Barrier Reef with oceanographer Dr. Sylvia Earle. This photo is from the 2014 documentary film "Mission Blue," which follows Earle, a legendary marine biologist, environmentalist, and National Geographic Explorer-in-Residence. The film focuses on Earle"s campaign to create a global network of protected marine sanctuaries. Sometimes called Her Deepness, Earle has made immense contributions to science over her career. From leading groundbreaking research in deep ocean science to becoming the first female chief scientist at the National Oceanic and Atmospheric Administration, Earle is recognized as one of the world"s preeminent oceanographers.Desktop Version
Martin Luther King Day
Martin Luther King Day
Sculptor William "Bill" Tarr created the large, untitled memorial that welcomes students to Martin Luther King Jr. Educational Campus in Manhattan. The steel block features quotations from King and famous phrases from the civil rights movement. It was designed to weather over time, changing in color and texture as it ages. The school was founded in 1975 and is now home to seven distinct high schools, each focusing on a different discipline, including law, technology, and the arts.Desktop Version
International Rock Day
International Rock Day
Today is International Rock Day and we"re giving due respect to these geologic wonders. It might seem odd to sing the praises of rock, but think about it. Rocks have been with humankind since the beginning. From tools to housing to weapons, they"ve been key to our survival. A period of our history was so reliant on rocks that it will be forever known as the Stone Age. We would not be where we are today without the many minerals found on our planet, so rock on!Desktop Version
Swim city
Swim city
Switzerland may be a landlocked country in the middle of Europe, but with about 6% of Europe"s fresh water flowing through its countless rivers and lakes, there are plenty of outdoor swimming spots to cool down in the Swiss summer heat. Today, we"re dipping our toes in the pristine waters of Lake Zürich in Switzerland"s largest city, which has developed its own urban lido culture. Dotted across Zürich, you"ll find lots of lidos (public open-air swimming pools or bathing beaches) that make the most of the city"s lakes. This time of year, it"s common to see bankers and other workers change from business suits into bathing suits as they enjoy a quick swim during their lunch break.Desktop Version
Yosemite National Park anniversary
Yosemite National Park anniversary
There"s a reason why famed American photographer Ansel Adams fell in love with Yosemite National Park: vistas like today"s image of Half Dome. The park, in central California"s Sierra Nevada range, has been a popular destination for artists, mountaineers, settlers, and nature lovers since the mid-1800s. To protect it from logging and overgrazing by cattle, Congress designated Yosemite a national park on this day in 1890. It"s one of the most visited parks in the US, with more than 3 million visitors a year.Desktop Version
Feast of the Donkey
Feast of the Donkey
This fuzzy donkey feeding on the leaves of a cherry tree probably doesn"t know that today was once celebrated as the Feast of the Donkey. We think any day is a good day to celebrate donkeys. They"ve carried the load for humans for more than 7,000 years, so let"s give them some love. More than 40 million donkeys do the heavy lifting around the world today, with 11 million in China alone.Desktop Version
Rumelihisarı in Istanbul, Türkiye
Rumelihisarı in Istanbul, Türkiye
Though Türkiye usually lives up to expectations as a warm Mediterranean country, snow occasionally falls here. This winter dusting of Istanbul, Türkiye"s largest city, brings into sharper focus the lines of Rumelihisarı in the center of our image. The structure, also known as Rumeli Fortress, was built in the 15th century by an Ottoman sultan as a way to choke naval traffic through the narrow Bosporus Strait. The Bosporus connects the Sea of Marmara to the Black Sea, separating Istanbul into what are often referred to as its "European side" and "Asian side." Today, the fortress isn"t used to fire upon ships but serves as a museum and concert venue. While the place has changed over the centuries, the killer view hasn"t.Desktop Version
Ode to the sun
Ode to the sun
Today marks the summer solstice in the Northern Hemisphere—the longest day of the year and, for most of us on this side of the globe, the first official day of summer. (Iceland, being Iceland, celebrates the first day of summer in April, an old Viking tradition.) What better way to celebrate this day of sun than with Reykjavik’s Sun Voyager. Though it looks a bit like a Viking ship or maybe a fish skeleton, sculptor Jón Gunnar Árnason created it to be a dream boat and an ode to the sun. Sounds good to us. Join us in celebrating the sun today.Desktop Version
Snow buntings take flight
Snow buntings take flight
These snowflakes have feathers! The birds you see in this wintry image are snow buntings, sometimes referred to as "snowflakes" because of the distinct white in their wings. These medium-sized Arctic specialists love the cold and travel farther north than other passerine birds. Only ravens can be found north of snow buntings.Desktop Version
Class, please take out a No. 2 pencil…
Class, please take out a No. 2 pencil…
In some parts of the US, students have already returned to the classroom, while others are frantically squeezing the last drops of freedom from summer break as they prepare to start a new school year. One school supply that unites most students is the classic, yellow-coated, No. 2 pencil. For centuries, the pencil was a tool so vital that many would use theirs until only a tiny stub remained. An entire market for various pencil accoutrements existed in the 18th and 19th centuries, including a pencil grip called an ‘extender’ that allowed you to use the last bit of a pencil so as not to waste what was, at the time, a precious commodity. Think of it in terms of all the things you buy to enhance your mobile phone or tablet, and then imagine that the pencil once held equal value as a communication device. (In our hearts, it still does.)Desktop Version
The Spirit of Harlem by Louis Delsarte
The Spirit of Harlem by Louis Delsarte
On International Jazz Day, we"re looking at "The Spirit of Harlem," a glass mosaic mural by artist Louis Delsarte. Located near the legendary Apollo Theater in New York City"s Harlem neighborhood, it depicts, among others, jazz greats Cab Calloway and Count Basie. Originally commissioned in 2005, the mural was covered up in 2017 when a new store moved into its location. After a petition and protests, the retailer worked with Delsarte to restore the mural and add a new plaque dedicating it to the Harlem community. Delsarte, whose other works include a 125-foot-long mural at the Martin Luther King Jr. Natatorium in Atlanta, died in May 2020.Desktop Version
Harvest time in the Palouse
Harvest time in the Palouse
The Palouse region of the inland Pacific Northwest is an unusually hilly prairie that straddles the state line between Washington and Idaho. Farming seems an unlikely endeavor here, but the land, and the weather patterns, make it ideal for wheat and lentil farming. This time of year, the soft white wheat harvest is on, as the crop turns from green to gold, and for the farmers, from harvest to profit. Before Europeans and early US settlers arrived, the Palouse was occupied by the Nez Perce people, who bred and raised horses with spotted coats—a breed that would eventually come to be known as "appaloosas"—a gradual permutation of the name "Palouse."Desktop Version
Mount Hood, Oregon
Mount Hood, Oregon
Mount Hood graces Oregon"s skyline with a pointed, snow-capped peak. At nearly 11,250 feet high, this dormant stratovolcano is the tallest mountain in the state, drawing adventurers and nature aficionados alike. With 12 named glaciers and numerous snow fields, Mount Hood offers a wintry playground all year round. It also nurtures ancient forests and provides a haven for wildlife, including cougars and wolves. Over the past 1,800 years, the volcano has erupted three times. While considered dormant, there is still a chance that it could erupt one day.Desktop Version
Instant romance
Instant romance
If you visit the Lost Angeles County Museum of Art, you’ll be able to walk through this art installation made from 202 street lights arranged in a tight grid. Over the course of about 20 years, artist Chris Burden collected 1920s- and ‘30s-era street lights, which he meticulously restored, painted, and installed in 2008 as ‘Urban Light’ at LACMA’s entrance. This year, for its 10-year anniversary, the 309 incandescent light bulbs of the sculpture were replaced with more efficient LED bulbs designed to emulate the soft light of the original bulbs and to reduce harmful emissions.Desktop Version
Children at play for International Day of Friendship
Children at play for International Day of Friendship
Does this photo of kids at play in Kolkata, India, prompt memories of fun times you had as a child, when the world didn’t extend much further than you and your friends? If so, you’re in the right frame of mind to celebrate International Day of Friendship, or just Friendship Day. The idea began in a bid of crass commercialism: The holiday was invented and marketed by the founder of Hallmark Cards. But the public saw through that and it didn’t take. Decades later, a peace-promoting group called the World Friendship Crusade relaunched Friendship Day in Paraguay as a way to foster peace. It’s been gaining traction ever since.Desktop Version
The Great Glen
The Great Glen
Was this photo taken in a peppermint forest? This rare and delicate hoarfrost may look like a confectioner"s coating, but it"s just the ice that forms when the Scottish Highlands" fog mixes perfectly with a sharp cold snap.Desktop Version
When Death Valley blew its top
When Death Valley blew its top
Deep below Death Valley"s charred surface, blazing hot magma once gushed up through a geologic fault until it hit groundwater. The magma quickly turned the water to steam, and like a defective subterranean pressure cooker, the Earth"s crust blew its top in a ferocious explosion. The hydrovolcanic eruption sent up a mushroom cloud of steam and spewed burnt volcanic cinders for miles. It also left the giant crater seen in this photo and 12 smaller ones spread across the surface.Desktop Version
Winnie-the-Pooh Day
Winnie-the-Pooh Day
Today we"re in England"s Ashdown Forest, a tranquil patch of woods 30 miles south of London in East Sussex. We"ve wandered here because this is the enchanted forest that inspired author A.A. Milne"s depiction of Winnie-the-Pooh"s neighborhood, the Hundred Acre Wood. It"s our way of celebrating Winnie-the-Pooh Day, observed each year by the Pooh faithful on January 18, Milne"s birthday. The author, along with help from illustrator E.H. Shepard, introduced the world to Pooh and his many forest friends with the beloved "Winnie-the-Pooh" books, first published in 1926.Desktop Version
Smoking nights in Austria
Smoking nights in Austria
Behold the lovely Tannenbaum ("fir tree" for you non-German speakers). Here in Tyrol, Austria, Christmas Eve marks the first of three Rauchnächte, or "smoking nights." A long-standing Tyrolean tradition, people in this Alpine region burn frankincense and herbs in homes, barns, and stables to avert bad fortune. The custom is then repeated on the other two "smoking nights," New Year"s Eve and the night before Epiphany.Desktop Version
Chilling out in the Arctic
Chilling out in the Arctic
Surfers from Norway and around the world gather each September in Unstad, a tiny village in Norway"s Lofoten Islands, to compete in the Lofoten Masters, which bills itself as the world"s northernmost surfing competition. Described by some as home to the best surf break in Norway, the island village, where sheep easily outnumber villagers, boasts two surf shops to help both novices and experts prepare for the extreme conditions. And surfing isn"t just a summer sport at this famous beach located inside the Arctic Circle—during winter months, surfers come here for the unique experience of surfing under the aurora borealis.Desktop Version
Horse Head Rock, New South Wales, Australia
Horse Head Rock, New South Wales, Australia
You can lead a horse to water, but you can"t make it drink—unless, of course, you"re talking about Horse Head Rock, perched off the Sapphire Coast near Bermagui in New South Wales, Australia. This ancient formation, pictured here, seems as if nature itself has sculpted a mythical creature forever poised to drink from the sea. Estimated to be 500 million years old, the rock"s uncanny resemblance to a horse bending its neck is the result of wind and wave erosion. As one of the region"s oldest and most iconic landmarks, it attracts hikers, photographers, and nature lovers year-round. The best views are from the elevated track between Camel Rock and Murunna Point, while the more daring can scramble around from Camel Rock Surf Beach, though only safely at low tide.Desktop Version
Happy New Years Eve!
Happy New Years Eve!
It"s the final countdown! Tonight is New Year"s Eve, time to see out the old year and welcome the new. But how you celebrate depends which country you"re in. If you"re not in the US watching the Times Square Ball Drop, you might smash crockery in Denmark, eat 12 grapes as the clock strikes midnight in Spain, or hang onions outside your door in Greece. In Thailand, you might watch the fireworks illuminating Phra Nakhon Khiri, or "holy city hill," a historical park spread over three peaks overlooking the city of Phetchaburi. Wherever you celebrate, have a great one. See you next year!Desktop Version
Big wheels on a big mountain
Big wheels on a big mountain
Today we"re high in the French Pyrenees at the Col d"Aubisque, a beautiful mountain pass topping out at 5,607 feet above sea level. The Col d"Aubisque is one of the legendary climbs of the Tour de France, which starts today in Nice. The grueling bicycle race lasts 23 days (21 days of racing), with riders clocking around 2,200 miles overall, and this mountain pass is often one of its most challenging stages. The road up the pass has grades in either direction that can tilt past 10%. This epic mountain stage was first added to the 1910 race and it"s since appeared in more than half the annual Tours, though not this year as it happens.Desktop Version
Indigenous living
Indigenous living
Just north of Ketchikan, Alaska, is Totem Bight State Historical Park, a 33-acre space dedicated to preserving elements of the Indigenous Haida and Tlingit cultures of this area. Visitors can walk through the low door of the Clan House to see how families from the tribes once lived. The park also boasts a collection of 14 traditionally crafted totem poles based on 19th-century originals. The order and positions of the symbolic faces on the poles show the progression of a specific story that can be interpreted by those who know how to "read" the carvings.Desktop Version