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Santorini, Greece
Santorini, Greece
Officially known as Thira, Santorini is perhaps the most famous of all the Greek islands. Located at the southern end of the Aegean Sea, Santorini is part of the Cyclades group of islands and receives about 2 million visitors a year. That"s a lot of adoring attention for a small island (only 28 square miles) of 15,000 residents, and it"s no wonder why. The whitewashed, clifftop villages of Santorini, like Oia featured in this image, are postcard-perfect. And so are the unlimited panoramic views of the azure Mediterranean Sea.Desktop Version
Gifford Pinchot National Forest
Gifford Pinchot National Forest
Today we"re paying a visit to an "elder statesman" of the United States" national forests. Seen in today"s photo is Panther Creek Falls at Gifford Pinchot National Forest in Washington state. Officially, the forest was named in 1949 in honor of Pinchot, the first head of the US Forest Service. Located between Mount St. Helens to the west and Mount Adams to the east, the land was set aside as a place worth preserving as far back as 1897. But people had been living in the forest for more than 6,000 years. Archaeologists continue to make discoveries within the dense forest that teach us about the past lives of Native Americans.Desktop Version
Göreme, Cappadocia, Turkey
Göreme, Cappadocia, Turkey
Both natural wonders and historic landmarks, the "fairy chimneys" of Göreme may suggest the fantastical dwellings of an alien species, or an illustration from a Dr. Seuss book. These and similar rock formations are known by many names—hoodoos, tent rocks, earth pyramids, as well as fairy chimneys—and are typically found in dry, hot areas. Here in Cappadocia, in south-central Turkey, they were formed when a thick layer of volcanic ash solidified over millions of years into soft, porous rock called tuff that was overlaid by hard basalt. Cracks in the basalt allowed wind and rain to gradually wash away the softer bottom layer, leaving the hard basalt to cap tall columns of the tuff. The result is these unusual, often beautiful—and perhaps puzzling—formations that spread across the Anatolian plain.Desktop Version
Mother s Day
Mother s Day
Among mothers, few can claim as deep a bond with her baby as a koala mom. Because her pregnancy lasts only a month—likely making her the envy of other mammal mothers—her baby emerges into her embrace still in the embryonic stage, about the size of a jellybean. Mom will spend the next year carrying her baby, called a joey, either inside her pouch or on her back, a feat that makes her annual Mother"s Day card well-earned.Desktop Version
Astronomy Day
Astronomy Day
In one of the darkest places on Earth there"s a cluster of telescopes that examine the heavens each night, sending detailed information about the celestial bodies they observe to astronomers across the planet. Far from any population centers or light pollution, the Atacama Desert is the world"s driest nonpolar desert. It"s the perfect place for La Silla Observatory, one of the largest observatories in the Southern Hemisphere, and the first to be used by the European Southern Observatory (ESO), a research organization made up of astronomers from 16 European nations. The first ESO telescope at the La Silla site in Chile began operating in 1966.Desktop Version
Bluebells in Hertfordshire, England
Bluebells in Hertfordshire, England
For just a few weeks every spring, across the pond in England and under the newly forming woodland canopy, one of the most enchanting flowers begins to bloom. The bluebell is known by many names but those who know it as the "fairy flower" might be the most prepared to withstand its strong, sweetly scented allure. According to British folklore, a blooming bluebell carpet on the woodland floor is a mystical place where fairies live. The legends hold that fairies hang their spells on the flowers to dry, and disturbing them would unleash the magic. In earlier times, children were warned that picking bluebells would cause them to be spirited away. Even adults could fall victim to the flower, being doomed to wander the woods and never escape. And heaven forbid you ever happen to hear the fairies ring the bluebells for their gatherings—it means your death is imminent, a belief that inspired another name for bluebells: "dead men"s bells."Desktop Version
Cinco de Mayo
Cinco de Mayo
Many celebrations of Cinco de Mayo owe a debt to these rolling fields of blue agave, or agave azul, the source material required to make genuine tequila. The distilled spirit is to Mexico what Scotch whisky is to Scotland and sake to Japan. Tequila is also the base ingredient in the beloved margarita cocktail certain to be served in abundance today.Desktop Version
Star Wars Day
Star Wars Day
This otherworldly desert landscape in Jordan might look familiar to "Star Wars" fans, who today can"t be blamed for blessing each other with the tired pun, "May the Fourth be with you." That"s right, today is Star Wars Day, an annual celebration every May 4 of all things "Star Wars." Wadi Rum, aka Valley of the Moon, in southern Jordan, stood in for the moon Jedha in "Rogue One," and for the planet Pasaana in "Star Wars: The Rise of Skywalker." It is easy to see why this desolate landscape was chosen to mimic an alien world.Desktop Version
Teacher Appreciation Day
Teacher Appreciation Day
This mandarin duck and her cute little charges seemed a fitting way to illustrate Teacher Appreciation Week, which peaks today on Teacher Appreciation Day. She is leading by example, safely guiding the next generation on their first forays into the world. Hopefully we appreciate the dedication and wisdom of our teachers year-round, but this special day is certainly a timely reminder. For the last two years educators have battled the staggering challenges of the COVID pandemic; rallying their students, whether online or distanced and masked in the classroom; and doing their best to give children a safe, nurturing environment for learning. Their commitment has helped build a strong foundation for young people"s future well-being and happiness, and it taught the value of community and resilience.Desktop Version
Pamukkale, Turkey
Pamukkale, Turkey
The stunning travertine terraces and hot pools of Pamukkale, Turkey, have dazzled visitors since at least the end of the 2nd century BCE, with the founding of the Greco-Roman thermal spa of Hierapolis. Since then, people have enjoyed a relaxing soak in the 97-degree Fahrenheit water, claiming curative powers for many ailments.Desktop Version
AAPI Heritage Month & Lei Day
AAPI Heritage Month & Lei Day
May 1 means different things in different parts of the world, but here in the middle of the Pacific Ocean, it means Lei Day, a statewide celebration of Hawaiian culture and the spirit of "aloha," that intangible sense of warmth, belonging, and connection that emanates from this isolated chain of volcanic islands. Lei Day was first celebrated in 1927 and made an official holiday in 1929. It also happens to fall on the first day of Asian American and Pacific Islander Heritage Month, which honors Americans of Asian, Melanesian, Micronesian, and Polynesian heritage. May is the month the first Japanese immigrants arrived in the US in 1843, and the month the transcontinental railroad was completed in 1869 by, mostly, Chinese immigrants.Desktop Version
International Jazz Day
International Jazz Day
On April 30 the world celebrates International Jazz Day, a UNESCO designation to honor an art form that has brought people and cultures together from all over the world. The beautiful mural we highlight today epitomizes the wondrous alchemy that is jazz. Even its location—the junction of the North Beach, Chinatown, and Barbary Coast neighborhoods in San Francisco—symbolizes a dynamic nexus of heritage and experience galvanized by a musical form that has unleashed creative genius for more than a century.Desktop Version
Arbor Day
Arbor Day
With a little love, support, and luck, this wee sprout at Prairie Creek Redwoods State Park in California has a big future in store. It"s a coast redwood, the species that includes the tallest trees on Earth. Some top out at more than 350 feet tall and live for over 2,000 years. These redwoods are heroes of nature, affecting the weather and climate, while creating conditions essential for a healthy ecosystem along this stretch of the Pacific Coast.Desktop Version
Fox kits
Fox kits
At first glance, these red fox kits might look like they"re just enjoying playtime in a Canadian field, but this is serious business. The kits are actually practicing crucial hunting skills. Called "mousing," a fox jumps high so it can surprise its prey from above. These little guys are going to get the hang of it pretty quickly, too. Baby foxes grow up very fast—they"re roughly fully grown after only six or seven months. This pair is 4 months old, which is just about when their mother will get them to hunt for themselves. By autumn, when they’re around 8 to 10 months old, they"ll be ready to leave their mother altogether and go off on their own.Desktop Version
Midnight sun
Midnight sun
Don"t lose your sunglasses! At least not during this time of year in Svalbard, Norway, when the sun crests the horizon and never dips below it again for more than four months. From about April 19 to August 23, it"s nothing but sunshine in this island chain above the Arctic Circle, more than 500 miles north of mainland Norway. It"s not quite a day at the beach, with average summertime high temps of 39 to 45 degrees Fahrenheit (toasty compared to average wintertime temps of 5 to 9 degrees). And who knows how far it is to the nearest Ray-Ban store?Desktop Version
Landscape Architecture Month
Landscape Architecture Month
April is World Landscape Architecture Month, and to mark the occasion, we"re hovering above this masterwork, probably the most famous urban park in the world. Central Park is not the oldest, or the biggest, but no city park is more iconic. About 42 million people visit the park every year, and it"s the most filmed location in the world. What American movie is complete without a scene of a stroll through its unmistakable grounds?Desktop Version
World Penguin Day
World Penguin Day
For World Penguin Day, we"re dropping in on these three kings, who are conferring on matters of state, no doubt. By their grand name, you might expect the king penguin to be the largest of penguin species. In fact, the emperor penguin outranks the king in stature, although they do look similar. The king stands out because of its striking yellow-orange chest feathers and the matching flash of color on the side of its head. Kings can be found in Antarctica and on the subantarctic islands, but their only visits to shore are during the breeding season and when it"s time to molt. The 3-foot-tall kings have one of the longest breeding seasons for birds: It lasts from 14 to 15 months, and they only raise one chick every other year, as it takes nine months for the baby to be fully fledged.Desktop Version
Dark Sky Week
Dark Sky Week
During International Dark Sky Week, we"re counting ourselves lucky to have this spectacular nighttime view, considering the astonishing fact that 83% of the global population lives under a light-polluted sky. Unneeded artificial light is classified as a pollutant and has been proven to have harmful side effects. Not only does it waste money and energy, it also disrupts plants and animals, is believed to impact the climate, and blocks our view of the universe.Desktop Version
World Book Day
World Book Day
World Book Day takes us to the Tianjin Binhai New Area Library in Tianjin, China. Nicknamed "The Eye," this immense, stunning facility was completed in 2017 as the focal point of the Binhai Cultural Center. Designed by Dutch design firm MVRDV in collaboration with local architects, the library"s floor-to-ceiling bookshelves appear well stocked with books, but most of them are actually printed images. The real books are stored in traditional rooms with normal shelves. Still, it looks super cool.Desktop Version
First day of summer
First day of summer
After long—very long—winter nights, it"s not surprising that the First Day of Summer is cause for a big celebration in Iceland. The public holiday falls on the first Thursday after April 18, and launches Harpa, the first summer month of the old Norse calendar that was followed by the country"s first inhabitants. The year was split into just two seasons back then—summer and winter—which explains why Sumardagurinn Fyrsti, the First Day of Summer, falls in chilly April. Indeed, folklore has it that if you put a dish of water outside the night before the holiday and it freezes, you"ll have a good summer. Regardless of temperature, the holiday does herald the arrival of those famously long days with little darkness, a welcome relief after the light-deprived winter months.Desktop Version
Mute swans
Mute swans
These proverbial "ugly ducklings" are anything but. Soon, they will indeed grow up to become graceful swans. The young mute swans, called cygnets, are sheltered under mom"s tail feathers in the Massapequa Preserve on Long Island, New York, a tranquil oasis in the suburban sprawl of Nassau County.Desktop Version
Plitvice Lakes National Park in Croatia
Plitvice Lakes National Park in Croatia
In a country more famous for its coastline, about a million visitors each year venture inland to amble along these boardwalks and marvel at spectacular lakes and mountains. Plitvice Lakes National Park is the oldest and largest of Croatia"s national parks. The big attraction is the series of 16 descending, turquoise-colored lakes, connected by subterranean karst rivers, and above ground by streams and waterfalls. The lakes are separated by natural dams of travertine, which is created by the interplay of water, plant material, and bacteria. The water changes color from green to azure to gray depending on the angle of the light and the density of minerals and organisms in the water. About 11 miles of wooden boardwalk make it easy for people to wander among the lakes, falls, and caves that are open to visitors year-round.Desktop Version
Square Tower House in Mesa Verde National Park
Square Tower House in Mesa Verde National Park
We continue our celebration of National Park Week (through April 24)–and the UNESCO International Day for Monuments and Sites–with a visit to the impressive Square Tower House in Mesa Verde National Park. Square Tower House is one of many cliff dwellings constructed by the Ancestral Puebloans in what is now the American Southwest. At 27 feet, it"s the tallest structure in the park. Square Tower House is also notable for its kiva, a round, sunken room used for ceremonies. Unlike most of the ancient kivas found in the region, the kiva at Square Tower House has an intact original clay roof supported by wooden beams.Desktop Version
Easter
Easter
The American robin doesn"t go out of its way to hide its colored eggs, nor does it need watercolor to celebrate Easter! Thanks to a process in the mother"s blood, her eggs—which she can lay up to three times each year—are always colored this lovely shade of blue. There"s even a name for the hue, "robin"s-egg blue."Desktop Version
National Park Week begins
National Park Week begins
Only a very small percentage of Yellowstone"s total visitors see the park when it looks like this. In winter, when the park grows quiet, its hydrothermal features really stand out, like the rainbow-hued Grand Prismatic Spring in the bottom center of this image, the most photographed feature in Yellowstone.Desktop Version