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The natural ice wall of Misotsuchi, Chichibu, Japan
The natural ice wall of Misotsuchi, Chichibu, Japan
Behold the magic of the Misotsuchi no Tsurara (Misotsuchi Icicles) in Chichibu, Japan. This breathtaking natural ice wall, nearly 100 feet wide and 35 feet tall, is formed by spring water freezing as it trickles down a rock face. The attraction is only open from mid-January through mid-February. Colored lights after dark create a scene that feels straight out of a winter fairy tale.Desktop Version
Great wildebeest migration at Mara River, Kenya
Great wildebeest migration at Mara River, Kenya
They say the grass is always greener on the other side, and no one takes that more literally than the wildebeests of the Serengeti in Tanzania. Every July, roughly 2 million of these determined grazers, along with zebras and other herbivores, set off on a journey north to the Masai Mara in Kenya in search of lush pastures and fresh water. The great migration, considered one of the seven wonders of the natural world, is a safari spectacle where survival is the prize.Desktop Version
World Water Day
World Water Day
March 22 is World Water Day, a United Nations initiative highlighting the importance of fresh water and its conservation. This day raises awareness about the global water crisis and promotes actions to ensure clean water for all. Fresh water is vital—not just for drinking, but for ecosystems, agriculture, and cultural heritage.Desktop Version
Happy Panda Day!
Happy Panda Day!
Let"s celebrate one of nature"s fluffiest treasures: the giant panda. Native to China, these iconic black-and-white bears are more than just adorable. They play a crucial role in their bamboo forest ecosystem by dispersing seeds and fostering new vegetation growth, which benefits countless plants and animals.Desktop Version
World Art Day
World Art Day
"Art is the queen of all sciences communicating knowledge to all the generations of the world." Let’s ponder these inspirational words by Leonardo da Vinci on World Art Day, April 15, which was also the birthday of the renowned Renaissance artist. From his iconic painting of the Mona Lisa to his detailed sketches of flying machines, Leonardo pushed the boundaries of knowledge and talent in a wide range of fields. Today"s homepage shows the RedBall Project at Centraal Station in Antwerp, Belgium. Created by the American artist Kurt Perschke, this traveling public art installation is considered to be the world"s longest-running street artwork. Since 2001, the 15-foot inflated red ball has been wedged into dozens of landmarks in countries from Australia to England.Desktop Version
Wildlife Conservation Day
Wildlife Conservation Day
It"s Wildlife Conservation Day—an important reminder to celebrate and defend our planet"s incredible biodiversity. Many species face extinction, including African forest elephants, Cross River gorillas, and Yangtze finless porpoises. Since its launch in 2012, this special day has highlighted illegal wildlife trade and other threats that animals face. It also draws attention to the need for stronger long-term solutions.Desktop Version
Black History Month
Black History Month
As we celebrate Black History Month, we"re taking a moment to highlight an institution in the world of dance—the Alvin Ailey American Dance Theater in New York City. Founded by the visionary choreographer Alvin Ailey in 1958, it fuses elements of modern dance, ballet, jazz, and theater. The company"s performances demonstrate the importance of artistic expression in preserving and celebrating Black culture in America. Congress described it as a "vital American cultural ambassador to the world" in 2008.Desktop Version
International Day for Biosphere Reserves
International Day for Biosphere Reserves
Today is the International Day for Biosphere Reserves. Biosphere reserves may sound like a mouthful, but they"re essentially nature"s sweet spots— biodiverse places that are home to a huge variety of life. These reserves, recognized by UNESCO, keep ecosystems healthy, protect endangered species, and help regulate climate through forests, wetlands, and other crucial habitats. There are 759 biosphere reserves across 136 countries. From the lush greenery of the Sundarbans in India to the vast expanses of the Great Sandy Biosphere Reserve in Australia, each reserve is unique.Desktop Version
Talampaya National Park, Argentina
Talampaya National Park, Argentina
As Argentina celebrates Independence Day, Talampaya National Park invites us to venture into the country"s ancient heart. Here, towering red rock formations reach skyward, and cliffs and caves feature petroglyphs created by the Ciénaga, Diaguita, and other Indigenous cultures more than 1,000 years ago. This 830-square-mile park in La Rioja province is also home to some of the oldest dinosaur remains ever found. Moreover, nature"s beauty is shown in the local flora, like xeric shrubs and cactus, and fauna. Guanacos, hares, and foxes roam free, while condors, white-throated cacholotes, and sandy gallitos grace the skies above this UNESCO World Heritage Site.Desktop Version
Blue-throated toucanet, Los Quetzales National Park, Costa Rica
Blue-throated toucanet, Los Quetzales National Park, Costa Rica
Tucked away in the highlands of Costa Rica, Los Quetzales National Park offers a kaleidoscope of lush habitats, including one that"s home to the blue-throated toucanet. These non-migratory birds use their dexterous toes to navigate branches, while their distinctive bills deftly forage for fruits, insects, and small lizards.Desktop Version
Celebrating Pi Day
Celebrating Pi Day
Calculating the ratio of a circle"s circumference to its diameter is as easy as pi. Today is Pi Day, an event that celebrates this mathematical constant. This date was chosen because 3, 1, and 4 are the first three significant figures of pi (π) when it is written out. Pi is an irrational number, which means that it can"t be written as a fraction. When written out, its decimal representation goes on infinitely without repeating. The oldest attempts to calculate pi date back to ancient Babylon and Egypt, around 1900 BCE.Desktop Version
Apple trees in spring, Germany
Apple trees in spring, Germany
In this picturesque orchard, spring heralds the blossoming of apple trees. As the chill in the air starts to fade, delicate apple blossoms unfurl, releasing a sweet fragrance that permeates the countryside. This marks the beginning of a process that culminates in the harvest of one of the world"s most beloved fruits. Known for their crisp texture and sweet-tart flavor, apples belong to the Rosaceae family. These fruits come in a variety of colors, from vibrant reds to golden yellows and bright greens. Each type boasts its unique flavor profile, from the tangy Granny Smith to the sweetness of Fuji. These fruits are rich in dietary fiber, antioxidants, and essential vitamins like vitamin C and vitamin K, promoting overall health and well-being. Whether you like them fresh, baked in your favorite desserts, or pressed into cider, apples are a classic culinary delight.Desktop Version
Arbor Day
Arbor Day
The first Arbor Day in the US was held in 1872. Since then, the event has really taken root. On the last Friday of April, people across the country mark the occasion by planting trees, often dedicating them to a loved one. It"s also a great day to celebrate trees themselves. As well as providing homes for countless species of animals, trees absorb carbon dioxide and clean the air we breathe. They also help to keep cities cooler and can even play a role in preventing floods.Desktop Version
International Surfing Day
International Surfing Day
Today, everybody"s hitting the waves for International Surfing Day! This event is about celebrating surfing while also drawing attention to the importance of protecting ocean environments to keep their waters pristine for wildlife and surfers alike. Surfing has a long history; around 5,000 years ago in Peru, people used reed watercraft to surf the waves when they were out fishing. It was in pre-colonial Hawaii, however, that modern surfing was born. Here, people started to stand on their boards and to surf for fun. Historians believe that surfing made its way to the US in 1885, when three teenage Hawaiian princes surfed on redwood boards while on a break from boarding school in California.Desktop Version
Vineyards in the Mosel Valley, Rhineland-Palatinate, Germany
Vineyards in the Mosel Valley, Rhineland-Palatinate, Germany
Welcome to the Palatinate, a wine lover"s dream come true. This wine-growing region in western Germany has rolling hills, fertile soils, and a warm climate, allowing the cultivation of a diverse variety of grapes. While riesling reigns supreme, other notable varieties include chardonnay, sauvignon blanc, pinot blanc, Müller-Thurgau, and Dornfelder. The Palatinate is the largest red wine-producing region in the country, with over 40% of the vineyards devoted to it.Desktop Version
Happy World Whale Day!
Happy World Whale Day!
On the third Sunday of February, World Whale Day highlights the beauty of whales and the challenges they face. This year, on February 16, we honor these majestic creatures, like the humpback whale pictured in today"s image, known for its enchanting songs and dramatic breaches. World Whale Day began in 1980 in Maui, Hawaii, led by Greg Kauffman of the Pacific Whale Foundation, to protect humpbacks from extinction. Today, it urges global action on threats like ocean pollution, climate change, and habitat loss.Desktop Version
African bush elephants in Namibia
African bush elephants in Namibia
Desert elephants, found in Namibia and Mali, are African bush elephants that have adapted to the harsh conditions of the Namib and Sahara deserts. These extremely arid regions receive less than 2.75 inches of annual rainfall. Compared to other bush elephants, desert elephants have longer legs, broader feet, and slightly smaller bodies. These resilient herbivores migrate between waterholes, following ancient routes based on seasonal food and water availability. Male desert elephants often roam alone over vast areas, while female-led family groups stay near rivers, where food is more plentiful. Their incredible adaptability is showcased by their ability to travel long distances, sometimes 43 miles in a single night, to find their favorite myrrh bushes.Desktop Version
Black-naped monarch
Black-naped monarch
Watch closely; you might catch a glimpse of the black-naped monarch. This bird is part of the monarch flycatcher family, which also includes shrikebills, magpie-larks, and paradise flycatchers. Found across tropical southern Asia, from Iran and Sri Lanka to Indonesia and the Philippines, the black-naped monarch prefers dense forests and other lush, wooded spots. It perches upright on its short legs and spends most of its time catching insects in midair. These birds occupy the dense understory of the forest canopy.Desktop Version
Katahdin Woods and Waters National Monument anniversary
Katahdin Woods and Waters National Monument anniversary
Welcome to Katahdin, where dense woodlands and pristine waterways stretch out as far as the eye can see. Covering nearly 87,500 acres, this new national monument was established eight years ago today. Maine"s logging industry was a big part of this region for over a hundred years but declined toward the end of the 19th century. Efforts to preserve its landscape were spearheaded by philanthropist Roxanne Quimby. She started buying land near Baxter State Park in 2001 and donated it to the federal government in 2016, ensuring its preservation for future generations.Desktop Version
International Dark Sky Week
International Dark Sky Week
Imagine standing under a sky so dark that the Milky Way stretches across it like a luminous ribbon. This is the experience that International Dark Sky Week aims to bring back. Every April, during the week of the new moon (this year from April 21 to 27), we are invited to turn off our lights and gaze at the stars. The event was initiated by Jennifer Barlow, a high school student in 2003, to combat light pollution. One of the best places to experience the night sky"s beauty is Joshua Tree National Park in southeastern California, an International Dark Sky Park. Here, the absence of artificial light allows visitors to see the stars as our ancestors once did. Did you know that light pollution prevents us from seeing most of the stars in the Milky Way? By reducing it, we can reconnect with the universe"s beauty and wonder.Desktop Version
International Day of the Worlds Indigenous Peoples
International Day of the Worlds Indigenous Peoples
Today we are celebrating the heritage and culture of native populations worldwide. There are some 5,000 Indigenous cultures in 90 countries around the world, from Samoa and Greenland to New Zealand and Nepal. One of the major challenges they face is the loss of their languages: It"s estimated that of the 4,000 Indigenous languages in the world, around 2,600 are in danger of becoming extinct.Desktop Version
Happy Fat Tuesday!
Happy Fat Tuesday!
Mardi Gras, or "Fat Tuesday," is a vibrant tradition that marks the last day of indulgence before the Christian season of Lent begins on Ash Wednesday. Rooted in ancient Roman celebrations like Saturnalia, Mardi Gras evolved as Christianity spread, blending local customs—most notably Carnival festivities—with religious observances. The name itself originates from French, with the word gras meaning "fat," referring to rich, fatty foods like meat, eggs, and cheese that are traditionally enjoyed before the fasting season begins.Desktop Version
International Archaeology Day
International Archaeology Day
Today, dig deep and unearth your inner Indiana Jones or Lara Croft on International Archaeology Day. The event celebrates archaeology"s benefits for society, and includes exhibits and hands-on excavations, some of which run throughout the month. Many US national and state parks, historic landmarks, and local museums also hold events.Desktop Version
Collared aracari in Costa Rica
Collared aracari in Costa Rica
Black and yellow plumage, bright eyes, and an oversized bill—meet the collared aracari, a fascinating tropical bird. Gracing the forests from Mexico through Costa Rica, where today"s image was taken, to Colombia and Venezuela, this toucan gets its name from the red marking on the back of the neck. These birds circle through the air in groups of up to 15, and at night, snuggle together in tree cavities. Their song is as unique as their look—a high squeaky note that sounds like "seek," sometimes a "purr" or even a raspy "grhhrr." Although deforestation and hunting pose threats to these birds, they are not endangered. For now, collared aracaris remain a captivating sight, a splash of color, and a burst of life amid the sprawling branches.Desktop Version
Happy St. Patricks Day!
Happy St. Patricks Day!
St. Patrick"s Day, celebrated on March 17, honors Ireland"s patron saint and national apostle, Saint Patrick—a fifth-century missionary. A national holiday in Ireland, the festivity is marked by a range of cultural events, parades, and traditional music and dance enjoyed across the globe. Interestingly, the first St. Patrick"s Day parade wasn"t held in Ireland but in the US. The earliest celebration was organized by Irish vicar Ricardo Artur in St. Augustine, Florida, in 1601.Desktop Version