Bing wallpaper for mobile

Hottest Latest
How Quảng Ngãi got its grove back
How Quảng Ngãi got its grove back
Could these humble rows of trees prevent a natural disaster? The Vietnamese government hopes so. Mangrove forests like Bàu Cá Cái in coastal Vietnam"s Quảng Ngãi province are an important shield against destructive typhoons that rock the coast each year. Unfortunately, mangrove trees have been depleted over the years by population growth, climate change, and increased use of waters for fish farming. Plantings at Bàu Cá Cái—outlined by bamboo frames to create the neat patterns seen here—have been part of a major initiative to regenerate nearly 10,000 acres of mangrove forest around the country.Desktop Version
Dressed for winter fun
Dressed for winter fun
Native to North America, mountain goats spend much of the year scaling peaks from south-central Alaska down to the northern Rockies. They tend to live at high altitudes, often above 13,000 feet, where their sure-footed climbing ability allows them to clamber up extraordinarily steep, rocky slopes. In the winter, they"ll migrate down to slightly lower elevations to seek shelter in subalpine forests with south-facing rocky ledges, where the sun and relentless winds keep ice to a minimum. Here, they forage for lichen, mosses, grasses, and other greens. Their woolly, two-layered coats keep them toasty as temperatures dip, which is probably why even in the chill of western Montana this young mountain goat—or kid—appears to be having a ball. Enjoying winter is all about how you dress.Desktop Version
Fashion models of the avian world
Fashion models of the avian world
Striking plumage, dramatic tail feathers, long down-curved bills, that indefinable certain something… You can see why bee-eaters are considered among the most beautiful of birds—and highly prized by photographers. There are about 25 species of bee-eaters that live throughout tropical and subtropical parts of Europe, Asia, Africa, and Australia. They"re medium-sized and both males and females sport similar jewel-toned plumage. This group perching in Mkomazi National Park in Tanzania is mostly made up of the northern carmine variety—with blue-green heads and mostly red bodies—plus a few European bee-eaters seemingly for accent color.Desktop Version
Bridges to the past
Bridges to the past
The story of this sandstone formation in southeastern Utah"s Natural Bridges National Monument begins around 10 million years ago. That"s when tectonic shifts began slowly lifting what is now the 130,000-square-mile Colorado Plateau above the surrounding plains. In ensuing eons, the Colorado River"s many streams eroded the elevated land, threading it with deep canyons. When water broke through one canyon wall into another canyon, sometimes a natural bridge like this one remained above the breach.Desktop Version
The stylish Spanish shawl
The stylish Spanish shawl
Today we"re meeting one of a motley group of sea slugs called the nudibranchs (rhymes with "thanks"), known for their unique, often complex shapes and neon-bright colors that help discourage predators. The Spanish shawl"s fire-orange mane is made up of tendrils called cerata that mainly act as gills. But that mane also retains venom from the slug"s prey—sea anemones—treating any would-be devourers to a painful sting. Should a ravenous sea star disregard these defenses and get too close for comfort, the Spanish shawl has a Plan B: By flapping its whole 2- to 3-inch body like a gelatinous wing, the nudibranch can flutter into open water for a quick escape.Desktop Version
In the Supertree Grove
In the Supertree Grove
Every August 9, the streets of Singapore fill with revelers celebrating the anniversary of the city-state"s independence from Malaysia in 1965. Like patriotic events in other nations, Singapore"s National Day features parades, speeches from political leaders, and fireworks. This year also marks the 200th anniversary of the first British colonial outpost in what would become modern-day Singapore.Desktop Version
Mysterious prairie mounds abound
Mysterious prairie mounds abound
Collections of these dome-like hills are common in landscapes throughout the United States. Depending on your region, you might know them as Mima mounds, hogwallow mounds, or even pimple mounds–and their origin isn’t always clear. Theories range from seismic activity to gophers—and even just an accumulation of sediment. The prairie mounds on our homepage today are part of Oregon’s Zumwalt Prairie, a protected grassland area in northeast Oregon. Encompassing some 330,000 acres, it’s of one of the largest remaining tracts of bunchgrass prairie in North America. Once part of an extensive grassland in the region, this portion has remained preserved due to its high elevation, which made farming difficult.Desktop Version
Baddest of the badlands
Baddest of the badlands
Heading west on Interstate 90, peek out the driver"s side when you"re about three-quarters of the way across South Dakota. It"s the first clue you"ve entered the Wild West: the expansive, layered landscape of Badlands National Park. It"s enjoyed government protection since 1939, first as a national monument and more completely after it was upgraded to national park status on this day in 1978. The park protects 244,000 acres of dramatically eroded bedrock replete with fossil beds—as well as the nation"s largest mixed-grass prairie, hosting bison, prairie dogs, and endangered black-footed ferrets.Desktop Version
Honoring the first American woman in space
Honoring the first American woman in space
This far-out image of the Sahara Desert was photographed from space via the Sally Ride EarthKAM, a camera aboard the International Space Station. The EarthKAM is programmed remotely by middle school students as part of an educational program established by Sally Ride, the first American woman to travel to space. Ride’s first trip to space was in 1983. On May 26, her birthday, we remember her legacy.Desktop Version
Fiesta at Siesta
Fiesta at Siesta
Here we are in mid-March already, the time of year when college-age revelers invade the world"s beaches, like this one on Florida"s Siesta Key. Located in Sarasota County off the state"s western shore, the island beach is a fixture on lists of America"s top beaches, a standout even in a state where soft, welcoming sands compose over half the 1,200-mile coastline.Desktop Version
Ringing in the new year at Teotihuacan
Ringing in the new year at Teotihuacan
If the Aztecs had hot air balloons, they may well have greeted the new year like this—floating above the massive Pyramid of the Sun at sunrise today, the first day of the year according to the Aztec calendar. Also known as Yancuic Xihuitl, the Aztec New Year is still celebrated by some Indigenous Nahua communities here in central Mexico with songs, dances, and the flames of "ocote" (pitch pine) candles. Dancers wear colorful traditional costumes topped by quetzal feather headdresses, and celebrants greet the new year by making loud noises with seashells, just as Aztecs did centuries ago. It"s one of the many expressions of pre-Columbian tradition that managed to survive the Spanish conquest and modern erosion of Indigenous customs.Desktop Version
Exploring the wilder side of New York
Exploring the wilder side of New York
New York State isn’t all skyscrapers and teeming crowds. The Empire State is home to a diverse geography, including some wild places that were around back on July 26, 1788, when New York officially joined the Union. In honor of New York’s statehood day, we’re at Letchworth State Park, a wilderness near Rochester that follows the Genesee River some 17 miles through a deep gorge that’s known as the "Grand Canyon of the East."Desktop Version
A lush, green escape
A lush, green escape
With the tourist season winding down and the rainy season still forthcoming, September is an ideal time to visit Bali. If you’re lucky enough to go, plan a day trip to the Tegallalang farming terraces in Ubud, where visitors can capture gorgeous photos of the landscape and get an unforgettable glimpse into Balinese culture. The island of Bali has a rich tradition of agriculture, with an especially unique method of water management for rice farming. The irrigation system here, known as Subak, is recognized by UNESCO for its cultural significance. Water flows through temples and into the rice paddies, carved into the hillsides like steps. It"s a practice that dates back thousands of years, based on the Balinese philosophical principle of Tri Hita Karana, which refers to a relationship between humans, the Earth, and the gods.Desktop Version
Lick Observatory
Lick Observatory
Shrouded in snow on the summit of Mount Hamilton, in the Diablo Range just east of San Jose, California, lies the world"s first permanently occupied mountaintop observatory. Constructed between 1876 and 1887, the Lick Observatory has been the site of significant discoveries, including several of Jupiter"s moons and other planetary systems. It"s named for American real-estate entrepreneur James Lick, who set aside $700,000 for the University of California to build a facility that would be home to a "telescope superior to and more powerful than any telescope yet made."Desktop Version
It’s Opening Day for Major League Baseball
It’s Opening Day for Major League Baseball
Our photo today shows a late September home game for the Oakland Athletics, going up against the Texas Rangers near the end of the 2017 Major League Baseball season. A new Major League season begins today, and this year marks the earliest Opening Day for MLB in the history of the organization. To top that, every team in the league is scheduled to play today—something that hasn’t happened on Opening Day since 1968. Which team do you root for?Desktop Version
Welcome to the Hoh
Welcome to the Hoh
Don"t let this sunny picture fool you. The Hoh, a temperate rainforest on the western side of Olympic National Park in Washington state, sees between 12 and 14 feet of rain each year, making it one of the wettest places in the continental US. But all that moisture creates a lush, even mystical environment. The forest features a mix of conifers and deciduous trees draped heavily with moss, like the arching big leaf maple in our homepage image. A stroll through the forest will also reveal the massive Sitka spruce and western hemlock trees that may reach more than 300 feet up into the dense canopy. Below, the woods teem with ferns, lichen, and other vegetation. It"s an enchanted forest right out of a fairy tale.Desktop Version
Seventeen arches at sunset
Seventeen arches at sunset
When it"s winter solstice time in the Northern Hemisphere, the setting sun shines under the Seventeen-Arch Bridge at the Summer Palace in Beijing, causing this romantic glow. In the 18th century, during the Qing dynasty of China, the Qianlong Emperor ordered the construction of this collection of gardens, lakes, and various structures, including temples and small palaces. These days, it"s one of Beijing"s premier attractions and sure to be crowded this time of year, with visitors headed to the bridge in time for sunset.Desktop Version
A star blows a bubble
A star blows a bubble
This giant space bubble is being blown by a massive star visible at the 10 o"clock position inside it. Already over 7 light-years across and expanding at a rate of over 4 million mph, the "bubble" is actually the shock wave created when expanding hot gas (or stellar wind) hits the cold, interstellar gas that surrounds it. The Bubble Nebula was discovered in 1787 by William Herschel. The star inside is living fast and will die young (for a star)—it will likely detonate as a supernova in only 10 to 20 million years. This image was taken in 2016 by the Hubble Space Telescope to mark the 26th anniversary of Hubble"s launch into Earth orbit by the STS-31 space shuttle crew. We"re showing it to mark the last day of World Space Week, an annual "international celebration of science and technology, and their contribution to the betterment of the human condition."Desktop Version
Maloja, Switzerland
Maloja, Switzerland
The word "picturesque" is an understatement when taking in today"s image of Maloja, Switzerland. This Alpine village in the canton of Grisons is surely the envy and inspiration of snow globes the world over! Located just a few miles from the Italian border, the impossibly perfect winter scenes found here have inspired painters and artists for centuries. Majola is near Lake Sils, which makes this area a recreational destination in both summer and winter. At the center of our image is the crown jewel of Maloja, the Chiesa Bianca, a church built in the 1880s by a Belgian count. Today, the once solemn space is used to stage exhibitions and concerts.Desktop Version
It s Independence Day in Mexico
It s Independence Day in Mexico
In honor of today"s Independence Day holiday in Mexico, our homepage image comes from the state of Guanajuato—where the country"s battle for independence first began. The conflict started with the "Cry of Dolores," an event on September 16, 1810, when priest Miguel Hidalgo y Costilla rang the church bell in the nearby town of Dolores and called for a revolt to free Mexico from Spanish control. His call to arms triggered the formation of an insurgency that marched onward to San Miguel and then to the city of Guanajuato (shown in this image). The ensuing conflict spanned more than a decade, culminating with Mexico finally breaking free from Spanish rule in 1821.Desktop Version
Honoring the fallen
Honoring the fallen
We’re here at Arlington National Cemetery with the ‘Old Guard,’ the 3rd United States Infantry Regiment and oldest active-duty regiment in the US Army. Each year before Memorial Day, as part of a ceremony known as ‘Flags In,’ members of the Old Guard place an American flag in front of each headstone at Arlington. Within four hours, more than 228,000 flags are placed at the headstones and thousands more at various memorials.Desktop Version
US Coast Guard: Protecting us for 105 years
US Coast Guard: Protecting us for 105 years
In recognition of the modern US Coast Guard, formed on this day in 1915, we"re featuring the Cape Disappointment Lighthouse, one of many lighthouses managed by the USCG. How did Cape Disappointment get its name? A British fur trader in 1788 mistook the mouth of the Columbia River for a bay and was disappointed because his ship couldn"t pass due to the river"s shallow bar. Many ships would eventually sink in these dangerous waters, but this lighthouse has warned off countless others since it was lit in 1856, making it the first lighthouse in the Pacific Northwest. Most of the lighthouses in the US have been built and maintained by the US Coast Guard and its predecessors.Desktop Version
An emerald isle of the Emerald Isle
An emerald isle of the Emerald Isle
If you were to find yourself wandering across the tiny island of Inisheer on March 17, you"d almost certainly hear someone greet you with a hearty "Lá fhéile Pádraig sona dhuit!" That"s because nearly all the island"s 260 residents would want to wish you a happy Saint Patrick"s Day in their native Irish tongue. The smallest of the three Aran Islands that are strung across the mouth of Galway Bay in western Ireland, Inisheer has been inhabited from prehistory—artifacts from as early as the Bronze Age have been found scattered around its 1,400 acres. The tiny drystone wall subdivisions of the fields are a result of a long tradition of splitting family farms between all the children. After a few generations, farms were reduced to the garden-size patches you can see here.Desktop Version
Gazing down on planet Earth
Gazing down on planet Earth
It"s Earth Day today and we are high above the blue marble looking down on the border between Arkansas and Mississippi. Those small, blocky shapes are towns, fields, and pastures, and the teal green is the mighty Mississippi River. Anyone who has flown in the window seat of an airplane and gazed down at Earth below might wonder why the colors in this image look so unreal. That"s because they are. This image was taken in 2013 by Landsat 7, a NASA satellite that uses thermal infrared sensors to help scientists better distinguish flora, fauna, water, and manmade objects. For almost 50 years, NASA has been using satellite imagery to understand how climate change and population growth are affecting our fragile planet. These satellites help NASA see where deforestation and wildfires are happening, where glaciers are melting, and how rising waters are encroaching on cities.Desktop Version
It’s Weihnachtsmarkt time!
It’s Weihnachtsmarkt time!
The streets of this market square are all decked out in a tradition born nearly 700 years ago. Weihnachtsmarkte or Christkindlmarkte (Christmas markets, if you prefer less of a mouthful), take place around the world, but they originated in Germany as a celebratory way to observe Advent, the Christian season leading up to Christmas Eve. These markets are generally open-air affairs where everything is decorated, including the trees (called Tannenbaums in German if they"re firs). People shop from local artisans who sell their handmade wares in small wooden chalets. Then it"s off to eat traditional foods—roasted almonds, pastries, and biscuits—and sip on warm mulled wine.Desktop Version