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A snuggling ball of cute
A snuggling ball of cute
We don"t really need an excuse to feature this adorable photo of twin cubs asleep inside a snow den in Wapusk National Park in Manitoba, Canada. But it just so happens that today is International Polar Bear Day, the perfect day for this shot from the 2007 documentary film "Earth," which focuses on wild habitats and creatures across the planet.Desktop Version
Marine Day in Japan
Marine Day in Japan
In Japan, the third Monday in July is Marine Day (also known as Ocean Day), a day to show appreciation for the seas and oceans. Other nationalities have similar observances, but as inhabitants of an island nation, people in Japan can claim a particularly strong connection to the waters that surround them. The modern holiday also serves as an official start of summer in Japan, and many folks hit the beach to celebrate the end of tsuyu, the rainy season. The holiday started as Marine Memorial Day in 1941 to mark the anniversary of the return of the Meji Emperor from a voyage in 1876, but it wasn"t observed as a national holiday until 1996. Some also mark Marine Day with environmentally friendly activities. In Okinawa, people throw EM (effective microorganism) mudballs into the sea—these contain bacteria and yeast targeted at eliminating sludge and slime. Other areas host beach cleanups and aquariums host special Marine Day events.Desktop Version
Think deep thoughts
Think deep thoughts
Some of you Navy vets—and fans of "20,000 Leagues Under the Sea," "The Hunt for Red October," or "Das Boot"—might get a familiar wave of claustrophobia from today"s picture. For National Submarine Day, we"re in the forward engine room of the USS Drum, a historic US Navy submarine displayed at Battleship Memorial Park in Mobile, Alabama. The Drum was the first deployed of the Gato-class subs—the line of boats that, with variations, made up most of the US submarine force during World War II. Decommissioned shortly after the war, the submarine is now in dry dock and open for public tours.Desktop Version
A willowy welcome to spring
A willowy welcome to spring
With winter officially over, we"re weeping for joy right alongside this willow tree, its wispy new boughs signaling a healthy year of growth to come. About 400 species of willow grow across the globe in water-rich, seasonally chilly spots like here in Minnesota. With some willows soaring up to 70 feet tall and wide, cultures around the world have bestowed deep symbolism on the formidable trees, associating them with refuge, wisdom, or plenty—if not with ghosts, demons, or the spirit world. One thing all traditions can agree on: When a willow sprouts bright green wisps like this, it"s a welcome symbol of spring"s arrival.Desktop Version
Longtailed widowbird at Rietvlei Nature Reserve, South Africa
Longtailed widowbird at Rietvlei Nature Reserve, South Africa
With a name like ‘widowbird,’ you’d expect this dusky male to have a low-key love life. But those 20-inch-long tail feathers are highly favored by females, even though they can make it difficult for the males to fly on windy days. The display has been the subject of much study regarding sexually selected traits and the tradeoffs between physical constraint and attracting a mate, since the tail feathers don’t seem to aid in flight and may even cause a hinderance. Ah, the things we do for love.Desktop Version
Seven Magic Mountains art installation, Jean Dry Lake, Nevada
Seven Magic Mountains art installation, Jean Dry Lake, Nevada
It’s easy to see how this brightly colored art installation near Jean Dry Lake caught the eye of photographer Renz Alfonso Dela Pena, the winner of the Bing #Amplifyingenuity photo contest. The installation, created by artist Ugo Rondinone, includes seven towers of boulders that reach up to 30 feet high. Its bold colors are meant to contrast with the stark landscape here in the Mojave Desert, where the piece will remain on display at least through 2018.Desktop Version
Singing praises of the oceans
Singing praises of the oceans
In Japan, mid-July brings an excuse to head to the beach. That"s because this time of year marks Marine Day (aka Ocean Day), an observance recognizing the close bond the island nation shares with the seas and ocean that surround it. Because Marine Day roughly coincides with the end of the rainy season, it has, over the years, become a sort of unofficial kickoff to the hot summer season. One place sure to attract visitors is the picturesque Minokake-Iwa rock formation seen here, lying off the island of Honshu and its mountainous 31-mile-long Izu Peninsula.Desktop Version
Hello, harbinger of spring
Hello, harbinger of spring
Welcome back, little mountain bluebird. Although this bright fellow may be enduring the last of this year"s snow in Yellowstone National Park, his presence means winter will soon be ending. The bluebird is a symbol of happiness and a welcome sign of spring in many cultures. Soon other migratory birds will arrive in the Greater Yellowstone Ecosystem—an 18-million-acre tract that includes Grand Teton National Park and surrounding national forests. It"s the world"s largest intact ecosystem in the northern temperate zone. What exactly does that mean? Since wolves were reintroduced to Yellowstone 25 years ago, all the animal species that were first documented by European explorers can still be found here.Desktop Version
A river runs through it
A river runs through it
To kick off National Park Week, which begins today, we"re visiting America"s newest national park, the New River Gorge National Park and Preserve, in West Virginia. This incredible view is of the New River Gorge Bridge, which, when completed in 1977, was the world"s highest bridge carrying a regular roadway. It held that distinction for 24 years and is now a popular attraction for BASE jumpers and rappelers.Desktop Version
Of balloons and lost pantaloons
Of balloons and lost pantaloons
We all fly by the seat of our pants now and then, but how about flying with no pants at all? That was the plight of Jean-Pierre Blanchard and John Jeffries, who on January 7, 1785, made history over these chalk cliffs with the first aerial crossing of the English Channel. When their hydrogen-filled balloon dropped altitude due to overloading, the two tossed all the cargo they could into the drink below, britches included. Reaching France in their underpants, the undoubtedly chilly pilots still received a warm welcome.Desktop Version
At the foot of Dubrovnik s Gibraltar
At the foot of Dubrovnik s Gibraltar
The stairs in today"s photo lead to Fort Lovrijenac, an 11th-century fortress jutting out into the Adriatic Sea just outside the western wall of Dubrovnik, Croatia. "Game of Thrones" fans will recognize these doors as entrances to a dwelling in the fictional city of King"s Landing. Legend claims that when the fort was built on this rocky coastal outpost, it took just three months to construct. The locals of what was then Ragusa knew they had limited time before their rivals, the Venetians, would arrive to build their own outpost and rule over them. According to "The Chronicles of Ragusa," the plan worked—the fort was completed just as the surprised Venetians arrived in ships heavy with supplies.Desktop Version
Celebrating Norwegian Constitution Day
Celebrating Norwegian Constitution Day
If you have Norwegian roots, May 17 is a day to celebrate. It was on this day in 1814 that the Constitution of Norway was signed, declaring Norway an independent kingdom. This historic neighborhood in Trondheim, Norway, would be an ideal place to celebrate. Trondheim is the Norway’s third-largest city, founded by Viking King Olaf Tryggyason in 997. Today, its colorful wharfs and waterways charm visitors from around the world.Desktop Version
The Unfinished Obelisk near Aswan, Egypt
The Unfinished Obelisk near Aswan, Egypt
This massive carving was to be larger than most other obelisks of Egypt 3,500 years ago. But because the nearly 140-foot creation developed a significant fissure in the stone, it was abandoned, inspiring the current name: The Unfinished Obelisk. The stone quarries here in Aswan, a city in southern Egypt, offer a glimpse of the industry that once fueled the region’s economy.Desktop Version
A cliffside harbor in Sardinia
A cliffside harbor in Sardinia
The mining industry in Sardinia, Italy, was booming in the early 20th century, as European nations looked to reconstruct from the damage of World War I. But Sardinians faced myriad logistical issues trying to export the zinc, lead, and other minerals that were in high demand. Miners on the island were using modern techniques to extract more and more ore, but it wasn"t until 1924, when engineer Cesare Vecelli designed and built the mining infrastructure along the cliffs in Porto Flavia, that getting ore off the island matched their ability to extract it.Desktop Version
Protecting wildlife today and tomorrow
Protecting wildlife today and tomorrow
For World Wildlife Conservation Day, we"re dropping in to visit a herd of African elephants at Addo Elephant National Park in South Africa. Established in 1931 to protect a small herd of just 11 African elephants, today Addo ranks as third largest of the 19 national parks in South Africa. It provides a safe haven for about 600 of these magnificent creatures, as well as Cape buffaloes, various antelope species, lions, hyenas, and endangered black rhinos.Desktop Version
A dying breed of tree thrives in an American park
A dying breed of tree thrives in an American park
We"re standing on the Mall of New York City"s Central Park, in the middle of fall foliage season. When Frederick Law Olmsted and Calvert Vaux designed this quarter-mile walkway, they were inspired by Europe"s public spaces. They envisioned a "grand promenade" where people of all backgrounds, from the city"s monied elite to those of lesser status, could come together and mingle.Desktop Version
A gorge-ous mill in the Causses
A gorge-ous mill in the Causses
It may look peaceful now, but on warm days the river below this mill attracts swimmers, kayakers, and the occasional sport fisherman. Moulin de Corps (Corps Mill) connects to a stone bridge that spans the Dourbie River in a gorge deep within the Grands Causses Regional Nature Park of southern France. Built by a French lord in the 14th century, the mill originally produced flour. But by the 20th century it had been converted to the private residence we see in today"s picture. The Grands Causses Regional Nature Park is home to hundreds of mills like this one, examples of a cultural heritage that can still be found throughout the Mediterranean agro-pastoral landscape.Desktop Version
Oh, to sleep under the northern lights
Oh, to sleep under the northern lights
Perhaps there"s no better place to watch the northern lights dance above you than curled up in bed under the glass dome of a heated igloo here in Lapland, the northernmost region of Finland. There are other glass-domed hotels to choose from in Lapland, but the Kakslauttanen Arctic Resort, shown here, is the most famous. Visitors come to view the aurora borealis, or northern lights, and for various outdoor sports. There"s cross-country skiing, snowshoeing, downhill skiing, dogsledding, and even reindeer-drawn sleigh rides to keep you entertained during the short winter days. Evenings are spent dining (yes, reindeer may be on the menu), warming up in the sauna, and for some, sleeping under the stars and the swirling, hypnotic northern lights.Desktop Version
Celebrating sea otters
Celebrating sea otters
Say hello to this mom and newborn pup in Monterey Bay, California, during Sea Otter Awareness Week. Sea otters shower their pups with attention, cradling them and grooming them for hours. But it"s more than a gesture of affection—a mom will rub her pup to fluff the pup"s coat, which causes the fur to retain air bubbles. The air insulates the pup from chilly water and sometimes causes the youngster to float like a cork. Sea otters can survive on land, but they spend most of their time in the water, sleeping above the surface and anchoring themselves with kelp—or by holding onto each other. When they get hungry, they use rocks as tools to hunt food and pry open shells—something that makes them relatively unique, as they"re one of the few animal species that can use tools.Desktop Version
It’s Giving Tuesday
It’s Giving Tuesday
By giving his mate some prime nesting materials, we think this gentlemanly Atlantic puffin makes a fine mascot for Giving Tuesday, which is recognized today. The event was established in 2012 to encourage acts of generosity during the holidays, when consumerism seems to be the focus for so many. Giving Tuesday was started by a small nonprofit on the East Coast and with the help of social media campaigns, it"s grown into a global movement, perhaps observed even here at the Skomer Island nature reserve in Wales. In 2018, Giving Tuesday participants in the US raised $400 million. Of course, you don"t have to give money to participate. Organizers urge folks to volunteer or take a cue from our homepage puffins, and simply show kindness to one another. Now that"s something we can all get behind (seabirds included).Desktop Version
Hey, you two in the front!
Hey, you two in the front!
For World Teachers" Day, we"re taking you to a class of emperor penguin chicks getting a lesson from a couple of wise adults—at least that"s how it looks to us. All kidding aside, the celebration has a special significance this year. Educators dedicate their lives to engaging the minds of young and old alike, all the while sparking curiosity about the world around us. But with in-person classes widely curtailed due to the coronavirus pandemic, many teachers have had to adapt their instruction methods by shifting to remote learning. More than ever we"re grateful for their efforts, including their support to parents who are contributing at home.Desktop Version
A viewer with a view
A viewer with a view
The Sphinx Observatory isn’t the highest astronomical observatory on Earth, but it might feel like it to the lucky travelers who visit. To reach the observatory, they take a train up into the Alps, alight at Europe’s highest railway station, and ascend in an elevator tunneled inside the mountain. Once on top, stargazing is the academic focus, but visitors can take in sweeping views from the Sphinx’s 11,716-foot vantage. On either side are the Jungfrau and the Mönch, both members of the ‘four-thousander’ club—mountains that tower at least 4,000 meters (that’s 13,123 feet) above sea level.Desktop Version
Where do those colors come from?
Where do those colors come from?
As National Park Week continues, we"re turning our attention to the vivid colors of the Grand Prismatic Spring in Yellowstone National Park. Its intense rainbow hues are formed by cycles of hot water rising, cooling, and falling—creating rings of distinct temperatures inside the spring. The clear, blue center is the hottest part, with almost nothing living in it. But the other rings are home to various microorganisms that produce bands of distinct colors ranging from green to orange to red.Desktop Version
At the gates of the ksar
At the gates of the ksar
At the eastern edge of the Atlas Mountains in Morocco, Aït Benhaddou stands suspended in time. The mud-brick "ksar" (fortified city) was first built roughly 1,000 years ago, catering to travelers along the former caravan route between the Sahara desert and the city of Marrakesh. As a prime example of Moroccan earthen clay architecture, Aït Benhaddou has been a UNESCO World Heritage Site since 1987. It"s no longer teeming with the large numbers of people who once lived there. But there are small markets and a few families within the city who cater to the visitors who come to walk its historic streets. As a symbol of Morocco"s enduring history, Aït Benhaddou would be a fine place to reflect upon the events of January 11, 1944, when Moroccan nationalists issued a public proclamation calling for the independence of their country, an audacious action that sparked the movement that would end colonialism by 1956.Desktop Version
We stand with Ukraine
We stand with Ukraine
Ukraine grows so many sunflowers they"ve become regarded as the country"s national flower—and recently, as a symbol of resistance. Just like sunflowers standing tall against a blue sky, the people of Ukraine are holding strong while an unlawful invasion threatens their democracy. As Ukrainians battle for their nation"s existence, millions of people have been forced to flee their homes to an uncertain future.Desktop Version