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Highway through Xitai Jinaier Lake, Qinghai Province, China
Highway through Xitai Jinaier Lake, Qinghai Province, China
Cutting a surreal path through the high-altitude deserts of western China, Xitai Jinaier Lake (also known as West Taijinar Lake) is a striking salt lake in the remote Qaidam Basin. A stretch of National Highway 315 runs directly across its shallow waters, creating the illusion of a road floating between two worlds. On one side, the water often appears deep blue; on the other, a softer green hue, a contrast shaped by differing mineral concentrations in the brine.Desktop Version
Presidents Day
Presidents Day
Presidents" Day is observed on the third Monday of February and is officially recognized at the federal level as Washington"s Birthday. The holiday was originally celebrated on February 22, George Washington"s birthday, before being rescheduled under the Uniform Monday Holiday Act. Passed in 1968 and implemented in 1971, the Act shifted several federal holidays to Mondays, creating standardized long weekends. Washington"s Birthday was among those affected, which moved the observance away from Washington"s actual birthday and allowed its meaning to broaden over time.Desktop Version
Happy Fathers Day!
Happy Fathers Day!
On the third Sunday in June, we celebrate Father"s Day—a moment to thank the steady, watchful figures who help life grow and thrive. Across the world, fatherhood can take surprising and extraordinary forms.Desktop Version
International Tiger Day
International Tiger Day
On International Tiger Day, this family moves through Ranthambore National Park in Rajasthan, India, with the confidence of those who know exactly where they stand in the food chain. These are Bengal tigers, built for both stealth and power: an adult can stretch over 10 feet from nose to tail and weigh around 500 pounds, yet walk without making a sound. Their stripes also play a part in a landscape where visibility is a double-edged sword, camouflaging their bodies in patterns that prey struggle to read.Desktop Version
Church of Notre Dame de Bon-Port, Les Sables-dOlonne, France
Church of Notre Dame de Bon-Port, Les Sables-dOlonne, France
Under the vaulted ceiling of Notre-Dame de Bon-Port in Les Sables-d"Olonne, a seaside town in western France, the stone ribs still guide the gaze upward. Construction of the soaring vaults began in 1646. The church—officially recognized as a French historic monument since 1993—stands on the site of a 13th-century chapel, a reminder of deep-rooted spiritual life on the Atlantic coast.Desktop Version
Atlantic puffins, Wales
Atlantic puffins, Wales
Along the rocky coasts of the North Atlantic, Atlantic puffins make their homes in burrows and cliffside crevices. These seabirds, with their black‑and‑white plumage and colorful beaks, are classified by the IUCN as vulnerable, as overfishing and changing ocean conditions reduce the availability of their prey. Each spring, they return to breed, laying a single egg in carefully dug burrows. Remarkable swimmers, they use their wings to "fly" underwater when hunting small fish such as herring and sand eels.Desktop Version
World Whale Day
World Whale Day
World Whale Day, observed on the third Sunday of February, began in the 1980s in Hawaii, where communities celebrated the seasonal return of migrating humpback whales. The day gained wider recognition after the International Whaling Commission"s 1986 moratorium on commercial whaling, which marked a major milestone in international whale conservation.Desktop Version
Great Smoky Mountains National Park turns 92!
Great Smoky Mountains National Park turns 92!
These mountains were shaped over time—and June 15, 1934, helped protect them. That"s when the Great Smoky Mountains National Park was established in Tennessee and North Carolina. Covering over 522,000 acres, the park takes its name from the natural smoky haze drifting over its ridgelines. Part of the Appalachian Mountains, these peaks are over 300 million years old.Desktop Version
World Theatre Day
World Theatre Day
At first glance, there"s no doubt that the interior of Radio City Music Hall pulls you in and cranks up the excitement. It feels like stepping straight into the sun in the middle of New York City—an Art Deco fever dream of how the 1930s imagined the future. This rush of awe is celebrated every March 27 as World Theatre Day.Desktop Version
Driftwood on Boneyard Beach, Hunting Island, South Carolina
Driftwood on Boneyard Beach, Hunting Island, South Carolina
At Boneyard Beach within Hunting Island State Park, South Carolina, the first thing you notice is the trees. Then comes the question: why are bleached trunks and exposed roots scattered across the sand like a scene paused midway through collapse? Since the 1980s, Hunting Island has experienced major beach erosion, with some of the highest rates along the US East Coast—reaching up to 30 feet per year in certain areas.Desktop Version
Tiffany Dome, Chicago Cultural Center, Illinois
Tiffany Dome, Chicago Cultural Center, Illinois
Step inside the Chicago Cultural Center, and your eyes are instantly drawn upward to a glowing canopy of color—the Tiffany Dome. Suspended above Preston Bradley Hall, this masterpiece spans approximately 38 feet in diameter and is composed of roughly 30,000 pieces of Favrile glass, each shaped like a fish scale. Sunlight filters through its translucent surface, shifting blues and golds across its intricate pattern.Desktop Version
Marie Lake, John Muir Wilderness near Bishop, California
Marie Lake, John Muir Wilderness near Bishop, California
If mountains could keep a record of the past, the John Muir Wilderness near Bishop, California, would have plenty to share. Its valleys, lakes, and granite formations reveal a history shaped over millions of years. Established in 1964, this vast protected area spans more than 650,000 acres of the Sierra Nevada and is named after naturalist John Muir. Today, parts of the Pacific Crest Trail and John Muir Trail pass through the area, drawing hikers into one of the largest high-elevation wilderness regions in the contiguous United States.Desktop Version
Earth Day
Earth Day
Earth Day didn"t knock gently. It kicked the door wide open. In 1970, oil‑soaked beaches, burning rivers, and toxic air mobilized millions into street protests. When looking away was no longer an option, conservation was forced onto political agendas, sparking landmark environmental laws and flipping planet‑care from fringe concern to global priority. Every April 22, over 190 countries pause, reflect, and reassess.Desktop Version
The United States 250th anniversary
The United States 250th anniversary
Today, the United States marks 250 years since the adoption of the Declaration of Independence—a milestone known as the "semiquincentennial." This anniversary commemorates 1776, when the Declaration articulated the idea that a nation could be defined by shared principles rather than inherited rule. Two and a half centuries later, this date is marked not only as an anniversary but also as an opportunity to reflect on the nation"s long and evolving story.Desktop Version
International Moon Day
International Moon Day
From the moon"s cratered surface, Earth appears as a thin, glowing crescent against the darkness—a rare view that reverses our usual perspective. This stark landscape, shaped by billions of years of impacts, preserves a record of the early solar system. July 20 marks International Moon Day, commemorating the 1969 Apollo 11 landing, when humans first set foot on the lunar surface. Established by the United Nations in 2021, the day highlights past achievements and ongoing efforts to explore the moon.Desktop Version
International Day for Biological Diversity
International Day for Biological Diversity
Observed each year on May 22, International Day for Biological Diversity is a global reminder that life on Earth is richer—and more fragile—than it appears. Established by the United Nations, today highlights why protecting plants, animals, and ecosystems matters for food, medicine, climate stability, and everyday well-being.Desktop Version
Arched iceberg, western Antarctic Peninsula, Southern Ocean
Arched iceberg, western Antarctic Peninsula, Southern Ocean
A sculpted arch of ice rises from the Southern Ocean along the Antarctic Peninsula, one of the fastest-warming regions on Earth. This formation began as compacted snow that turned into glacial ice over thousands of years. Eventually, part of a glacier or floating ice shelf fractured and broke free—a process known as calving—creating a drifting iceberg.Desktop Version
Pollinator Week
Pollinator Week
Zoom in on the small transaction that keeps landscapes alive: a butterfly on a yellow flower, sipping nectar. While it feeds, pollen dusts its body and hitches a ride to the next bloom—one of the quiet ways flowering plants reproduce. Pollinators are not only bees. Butterflies, birds, bats, beetles, and many others help move pollen, supporting wild plants and many of the fruits and vegetables we eat.Desktop Version
Black grouse males, Estonia
Black grouse males, Estonia
Before sunrise, the moorland clock punches in—and the dance floor opens. Male black grouse don"t send invites; they boom them. Welcome to lekking season, where romance is competitive, noisy, and strictly outdoors.Desktop Version
Chinese New Year
Chinese New Year
Chinese New Year, also known as the Spring Festival, marks the beginning of a new year on the traditional Chinese lunisolar calendar. This calendar follows the phases of the moon and the rhythms of the seasons. Red lanterns—like the ones shown in today"s image—are widely associated with the celebration. The holiday falls on the new moon between January 21 and February 20 and has been observed for more than 2,000 years. In 2024, UNESCO added the Spring Festival to its Intangible Cultural Heritage of Humanity list, recognizing its cultural and historical importance.Desktop Version
Happy Juneteenth!
Happy Juneteenth!
Across the National Mall in Washington, DC, the National Museum of African American History and Culture rises with a striking bronze-colored exterior. This powerful landmark reflects the story of Juneteenth, a holiday marking June 19, 1865, when Union troops arrived in Galveston, Texas, and finally announced freedom for more than 250,000 enslaved people—more than two years after the Emancipation Proclamation took effect.Desktop Version
Great Barrier Reef from above, Queensland, Australia
Great Barrier Reef from above, Queensland, Australia
One of the world"s greatest natural wonders stretches through the turquoise waters of the Coral Sea off Australia"s northeast shoreline. The Great Barrier Reef, running along the coast of Queensland, is the world"s largest coral reef system. It is made up of nearly 3,000 individual reefs and hundreds of islands, spanning more than 1,400 miles.Desktop Version
Lavender rows, Plateau de Valensole, Provence, France
Lavender rows, Plateau de Valensole, Provence, France
In southeastern France, on the Valensole Plateau, summer arrives in waves of purple and blue. Valensole—one of the largest plateaus in the region—lies in the Verdon Regional Natural Park between the Durance and Asse valleys, near the Gorges du Verdon and its lakes. From mid-June to early July, depending on altitude and weather, lavender and lavandin bloom and transform the landscape into one of Provence"s most recognizable sights. The air carries a sharp, dry, and unmistakably Mediterranean scent.Desktop Version
National Trails Day
National Trails Day
If your screen time has been winning lately, today is a good time to change that—we suggest hiking. National Trails Day, created in 1993 by the American Hiking Society, nudges people toward exploring trails.Desktop Version
The River Thames, London, England
The River Thames, London, England
What does a parliament, a clock tower, and a giant wheel have in common? They all stand beside the River Thames as if London had carefully staged its icons for dramatic effect.Desktop Version