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Arbor Day
Arbor Day
We"re celebrating Arbor Day with some of Yosemite"s most famous residents, the giant sequoia trees of Mariposa Grove. The day champions the planting and preservation of trees and can trace its roots back more than 150 years. In 1872, Nebraska City News editor Julius Sterling Morton proposed a day for locals to plant trees, and the idea grew and grew. Today all 50 states celebrate Arbor Day, most commonly on the last Friday in April, although different states might observe it on the best dates for tree planting in their area.Desktop Version
Fossil Day
Fossil Day
Travel back 199 million years with a trip to the Jurassic Coast World Heritage Site, a 95-mile-long stretch of coastline in southern England. This stunning fossil display is known as the Ammonite Pavement, where thousands of ammonite fossils are embedded in a limestone ledge at the west end of Monmouth Beach in Dorset. Although the ammonites look rather like snail shells, these are fossils of extinct sea creatures that are more closely related to today"s octopus or squid. Britain"s Natural History Museum notes that the fossil-filled ledge is unique in the world because of the sheer number and size of the ammonites: The fossils reach up to 27 inches in diameter. If you want to check them out, timing is everything—the ledge emerges at low tide, and there are more ammonites in large rocks nearby, too.Desktop Version
River Quoich in Aberdeenshire, Scotland
River Quoich in Aberdeenshire, Scotland
In the eastern Highlands of Scotland, tucked into the forested plateaus of the Cairngorms mountain range, is a small but beloved river that runs through a ravine. The River Quoich is frequented by nature lovers, hikers, and intrepid paddlers willing to brave its surprisingly swift currents and its several waterfalls, including the one featured here, the Linn of Quoich. This spot is famous for the bowl-shaped cavity in the rock that you see on the left.Desktop Version
Independence Day
Independence Day
Americans will spend this day in a myriad of ways, likely with others and likely outdoors. Many will be at carnivals and picnics, watching parades and listening to concerts. It"s all in honor of the moment that the people of 13 far-flung colonies collectively declared they would become a united and independent nation, free of the rule of Great Britain and its monarch King George III across the Atlantic Ocean. For millions of Americans, Independence Day, or the Fourth of July, will end with the launching of fireworks over towns and cities, including the nation"s capital of Washington, DC, shown here with the White House and the Washington Monument illuminated.Desktop Version
A century since Tut s tomb was discovered
A century since Tut s tomb was discovered
A hundred years ago today, British archaeologist and Egyptologist Howard Carter discovered the sarcophagus of Tutankhamun, better known as King Tut, in Egypt"s Valley of the Kings. Though they first uncovered the tomb of the "boy king" on November 4, 1922, Carter and crew took years to excavate the burial site. What they found astonished the world. It was loaded with more than 5,000 artifacts, including a solid gold coffin, face mask, thrones, archery bows, trumpets, a lotus chalice, furniture, food, wine, sandals, gold caps to protect Tut"s toes, and fresh linen underwear. Because you should always bring clean undies, even when you"re crossing into the realm of the dead.Desktop Version
Blue hour in Trondheim, Norway
Blue hour in Trondheim, Norway
In Norway, winter isn"t just a season—it"s an experience. In the north of the country, nights stretch for 20 hours, and there are entire weeks when the sun remains hidden below the horizon. It might sound bleak, but it"s a unique time of the year. Why? Because around early afternoon, usually between 1 and 2 PM, a soft, lingering light reflects off the snow-covered ground and the deep blue sea. This forms a breathtaking, glassy blue glow that settles over the landscape. Each day, the blue hour arrives just a little later, a gentle reminder that the sun is slowly preparing to reclaim the sky.Desktop Version
World Bee Day
World Bee Day
It"s World Bee Day, and we"re doffing our caps in thanks to the world"s lesser known "essential workers." According to the UN, three out of four crops across the globe producing fruits or seeds for use as human food depend, at least in part, on bees and other pollinators. And tens of thousands of flowering plants, like the crocuses in today"s photo, would not exist if it weren"t for the little buzzers. A quote often misattributed to Albert Einstein suggests humans would have only four years left to live if the bees go extinct. No matter who said it, the message is clear: Our livelihood is intimately tied to the survival of bees. And that connection is of critical importance now, as bee colonies continue to struggle after more than 20 years of mass die-offs, a phenomenon known as colony collapse disorder.Desktop Version
La Geria wine region, Lanzarote, Canary Islands
La Geria wine region, Lanzarote, Canary Islands
Surrounded by rugged, dark landscapes, La Geria is a marvel of viticulture. Most of the Spanish island of Lanzarote is treeless and covered with black-gray soil. This thick blanket of volcanic gravel is the result of a series of eruptions in the 1700s. By 1775, farmers started growing crops in the new layer of nutrient-rich soil. Volcanic soil absorbs and retains moisture, and the ash keeps its temperature favorable for growing grapes. The holes surrounded by stones you see in our image were dug to protect young grape plants from strong winds. La Geria"s innovative approach to cultivation in an arid climate has been rewarded with its abundance of fine wine, fermented from Malvasia grapes.Desktop Version
Via Krupp, Capri, Italy
Via Krupp, Capri, Italy
Via Krupp is a cliffside pathway on the Italian island of Capri, renowned for its dramatic serpentine design. Built between 1900 and 1902 by the German industrialist Friedrich Alfred Krupp, the footpath connects the town of Capri to Marina Piccola beach, and allowed Krupp to access his properties. The pathway"s intricate layout, with its sharp turns and steep inclines, was an engineering marvel of its time. Via Krupp"s panoramic vistas of the Tyrrhenian Sea, the Faraglioni rock formations, and the lush landscape of the island have drawn admiration for generations. Due to concerns over preservation and safety, because of falling rocks, the pathway has faced intermittent closures, though it reopened in June this year for the first time in nine years.Desktop Version
World Book Day
World Book Day
In the heart of Ireland, amidst the storied halls of the Library of Trinity College Dublin, scrolls and tomes whisper tales of long-gone eras. Today, these silent storytellers shine for World Book Day. Established by UNESCO in 1995, the day serves as a reminder of the importance of reading, publishing, and copyright. But why April 23? It marks the shared death anniversary of William Shakespeare, Miguel de Cervantes, and several other literary greats. From the annual street festival exhibiting authors, poets, and literary organizations in Kensington, Maryland, to the distribution of book vouchers to kids in many countries around the world, this day comes alive with the rustle of turning pages. Interestingly, each year, UNESCO crowns one city as the "World Book Capital." The chosen city then carries out activities aimed at promoting reading for the awarded year; this year it is Strasbourg, France. So, have you picked out a book to read yet?Desktop Version
Preveli Gorge
Preveli Gorge
Trojan War-era rest stop? Local legend has it that this striking and historic location in southern Crete was a stopover on Odysseus" long return to Ithaca. Whatever credence you give to Homeric tales of island hopping, there"s no denying the appeal of the palm-lined Preveli Gorge or the enchanting beach it pours out to. Preveli Beach, just out of the frame of this image, was a favorite spot for hippie travelers in the "60s and "70s and remains an idyllic tourist destination today.Desktop Version
Wartburg Castle overlooking Thuringian Forest in Germany
Wartburg Castle overlooking Thuringian Forest in Germany
As you glance over today"s photo of the trees changing color in the Thuringian Forest in Germany, make note of the castle in the distance. That"s Wartburg, a castle built in the Middle Ages that holds significance to Christians. It was the home of St. Elizabeth of Thuringia (aka St. Elizabeth of Hungary), and later, where Martin Luther translated the New Testament into German while in exile. Wartburg is the area"s most popular tourist attraction and has been recognized for its quintessential medieval architecture.Desktop Version
National Park Service anniversary
National Park Service anniversary
Though summer is winding down, it"s not too late to pack some gear and head into the great outdoors. Unsure where to go? Look no further than our 63 national parks, which exist thanks to the National Park Service, created on this day in 1916 by President Woodrow Wilson. He ordered the service to preserve the landscape, wildlife, and history of the parks "in such manner and by such means as will leave them unimpaired for the enjoyment of future generations." In other words, the park service was established for all of us! Just make sure that whether you"re visiting the islands of American Samoa, the glaciers of the North Cascades, the waterways of the Everglades, or the 308-foot Lower Falls of Yellowstone in today"s image, that you explore them with care and appreciation so that they can be preserved for centuries to come.Desktop Version
Badlands National Park turns 44
Badlands National Park turns 44
Forty-four years ago today, a rugged, inhospitable area of South Dakota was designated a national park to protect the many fossils found there. The region has a 12,000-year history as hunting grounds for Native Americans. In fact, the name we know it by today, Badlands, comes from the Lakota phrase "mako sica," which literally translates to "bad lands." Covering nearly 380 square miles, its harshly eroded rock formations make it one of the most distinct landscapes in the United States.Desktop Version
The Wave at Coyote Buttes
The Wave at Coyote Buttes
By showing you this coveted sight, we"re saving you a bit of an ordeal. To get a close-up view of the Wave, a whorled sandstone formation in the northern Arizona wilderness, you"d have to navigate a rugged and mostly trail-free hiking route in typically scorching temperatures. You"d also need to have a permit in your pocket. To protect the landscape, only a small number of permits are available, offered through a daily lottery. But maybe for you the journey is at least as important as the destination? If so, this is just one hike of many in the expansive Paria Canyon-Vermilion Cliffs National Monument, which protects more than 100,000 acres of Arizona and Utah canyonland.Desktop Version
Skyscraper Day
Skyscraper Day
The Petronas Twin Towers are the unmistakable calling card of the Malaysian capital city of Kuala Lumpur, affectionately called KL. The 88-story, 1,483-foot cylindrical towers were the tallest buildings in the world when they were completed in 1996, until 2004 when Taiwan"s Taipei 101 topped them by almost 200 feet. Still the tallest twin skyscrapers in the world, they"re our perfect inspiration today on Skyscraper Day, set aside to appreciate such engineering and architectural feats.Desktop Version
Brocken spectre in Central Balkan National Park, Bulgaria
Brocken spectre in Central Balkan National Park, Bulgaria
With Halloween around the corner, we present the ghostly image of a Brocken spectre. Despite appearances and the season, there"s nothing paranormal about a Brocken spectre. It"s the magnified shadow of an observer cast in midair upon a cloud opposite a strong light source. Brocken spectres are rare but climb a mountain at dawn up to the misty slopes and you may be fortunate enough to witness the effect. The spectre, also known as a Brocken bow, mountain spectre, or spectre of the Brocken, can appear anywhere in which conditions are right—like here in the Balkans of Bulgaria. But it"s the thick fogs of the Brocken, a peak in the Harz Mountains in Germany, from which the phenomenon draws its name.Desktop Version
Alstrom Point, Lake Powell, Utah
Alstrom Point, Lake Powell, Utah
If you"re chasing sunsets and jaw-dropping views, come to Alstrom Point. Located in southern Utah"s Kane County, this spot in the Glen Canyon National Recreation Area stands at an impressive height of 4,685 feet. Made mostly of Entrada Sandstone, it has the same geological roots as nearby sites like Romana Mesa, its parent peak, and Gunsight Butte, another sandstone summit to the east.Desktop Version
Queen Elizabeth s Platinum Jubilee
Queen Elizabeth s Platinum Jubilee
Any royal watcher will tell you that the Brits know how to throw a good party. For Queen Elizabeth II"s Platinum Jubilee—she"s been monarch for an amazing 70 years—a slew of events are planned, hitting all the notes from pomp and ceremony to picnics on the village green. Of course, the Trooping of the Colour will take center stage today as the official birthday parade, with 1,400 soldiers in full military regalia, 200 horses, and 400 military band musicians. The royal family will watch the parade and then turn their gaze to the skies as the Royal Air Force flies past. The rest of the jubilee week will include a service of thanksgiving at St. Paul"s Cathedral in London, a live concert here at Buckingham Palace, and a special pageant featuring people from throughout Britain.Desktop Version
World Reef Day
World Reef Day
Marovo Lagoon in the Solomon Islands is the largest saltwater lagoon in the world. Protected by a double barrier reef, it"s home to unique marine life and coral, making it a bucket-list destination for divers. The beauty and diversity of species contained within its pristine 270 square miles are the perfect inspiration for World Reef Day, observed every year on June 1 to bring awareness to this vital but largely unseen part of our natural world. Reef Day also kicks off World Oceans Month, a time to celebrate and learn more about these indispensable ecosystems.Desktop Version
Ostuni, Apulia, Italy
Ostuni, Apulia, Italy
Perched on a hilltop overlooking the Adriatic Sea, there is a historic city that enchants visitors with its labyrinth of whitewashed buildings, winding alleyways, and a sun-drenched piazza. Welcome to Ostuni, in the Apulia region of Italy. Apulia is a southeastern area of the country, located in the heel of Italy"s "boot." It has the longest coastline of any mainland region in the country and is home to numerous attractions, including beaches, cliffs, and charming cities like the one we see in today"s image.Desktop Version
Bisti/De-Na-Zin Wilderness, New Mexico
Bisti/De-Na-Zin Wilderness, New Mexico
Time is the great transformer, changing the world and all of us. For instance, this New Mexico badland—the Bisti/De-Na-Zin Wilderness—was once a lush, tropical forest. Nearly 70 million years ago, instead of twisted terrains and towering spires, this place was home to an array of Late Cretaceous dinosaurs, including armored Ankylosaurs, duck-billed Hadrosaurs, and mighty Tyrannosaurs. Today, the area is filled with wonders of a different kind, rock formations that look more like sculptures than natural phenomena. Bisti/De-Na-Zin is named after Navajo words: Bisti means "among the adobe formations," and De-Na-Zin means "standing crane," a reference to nearby rock carvings of the bird. Visitors to the Four Corners region shouldn"t miss out on this otherworldly landscape of shale and sandstone.Desktop Version
Château de Villandry, France
Château de Villandry, France
The Château de Villandry in France is renowned for its exquisite gardens that are considered a masterpiece of Renaissance horticulture. The gardens, which are divided into sections, feature geometric patterns, vibrant flowerbeds, serene water elements, and meticulously trimmed hedges. Each section has its own theme, ranging from ornamental to practical, and is bursting with a stunning blend of colors and textures. The château"s gardens showcase the harmonious relationship between architecture and nature. Stunning gardens have surrounded the château since it was built in 1532, but their appearance changed drastically over the centuries. After Joachim Carvallo acquired the estate, he spent 10 years from 1918 reinventing and restoring the Renaissance formal gardens. Other elements have been added in the decades since and the gardens continue to captivate visitors to this day.Desktop Version
Castilla-La Mancha, Spain
Castilla-La Mancha, Spain
In the Spanish town of Consuegra, echoes linger of the adventures of Don Quixote, the hero of Miguel de Cervantes" epic novel. This tourist destination in Castilla-La Mancha is famous for its rocky ridge, known as Cerro Calderico, crowned with 12 white windmills. The windmills are thought to have inspired Cervantes to write the famous scene in which Don Quixote mistakes them for an army of giants. With their stone walls and wooden blades, some date back to the 16th century, when they were built to grind grain.Desktop Version
Río Arazas in Ordesa y Monte Perdido National Park, Spain
Río Arazas in Ordesa y Monte Perdido National Park, Spain
Striking in any season, but particularly beautiful in years when the warmth of summer stretches into fall, the Pyrenees have served as a natural border between the Iberian Peninsula and the rest of Europe since the earliest civilizations took root there. Located in the center of the range, Ordesa y Monte Perdido National Park was created in 1918 and expanded in 1982. Today it is a UNESCO World Heritage Site.Desktop Version