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Auroras over Kirkjufell, Iceland
Auroras over Kirkjufell, Iceland
As darker nights return to Iceland, visitors will soon look to the skies for a chance to see the aurora borealis. Better known as the northern lights, this luminous phenomenon occurs when particles from the sun interact with gases high in Earth"s atmosphere, creating shimmering ribbons of green, pink, purple, and sometimes red light. Iceland"s northern location and increasingly dark autumn and winter nights make it one of the world"s premier destinations for aurora viewing.Desktop Version
Flag Day
Flag Day
On June 14, the stars align—and not just figuratively. They line up on a piece of fabric that has seen battles, protests, and backyard barbecues. Flag Day marks the 1777 decision by the Second Continental Congress to adopt the national flag, but the story goes beyond stitches and stripes.Desktop Version
National Cousins Day
National Cousins Day
Today is National Cousins Day—a perfect excuse to reconnect with the people who know your family stories best and probably helped create a few of them. Think of cousins as your built-in crew: part family history, part lifelong adventure.Desktop Version
Endangered Species Day
Endangered Species Day
Brains, brawn, and a serious case of going deep—the sperm whale isn"t here for surface-level living. This Endangered Species Day, meet a giant that thinks big and dives deeper.Desktop Version
Navy Pier, Chicago, Illinois
Navy Pier, Chicago, Illinois
Some places are built for a single purpose; others keep reinventing themselves. Navy Pier in Chicago, Illinois, falls into the second category. The structure stretches more than 3,000 feet into the lake and was designed as part of Edward H. Bennett"s and Daniel Burnham"s 1909 Plan of Chicago. Opened in 1916, the pier was built for shipping, recreation, and passenger travel on Lake Michigan. It was renamed Navy Pier in honor of World War I naval veterans.Desktop Version
Coral Reef Awareness Week
Coral Reef Awareness Week
Imagine a city built by animals, glowing in the sunlight, and bustling with life beneath the waves. That is a coral reef. During Coral Reef Awareness Week, we celebrate these remarkable ecosystems and the countless species that depend on them.Desktop Version
End of American Wetlands Month
End of American Wetlands Month
Today is the last day of American Wetlands Month, but don"t let that bog you down. Take today to shine a spotlight on wetlands. Held throughout May, this national observance shines a spotlight on wetlands—some of the most productive ecosystems in the United States—and few places show their power quite like Everglades National Park. From above, Florida"s iconic wetlands unfold as a vast patchwork of shallow water, sawgrass, mangroves, and winding channels, shaped by freshwater slowly flowing south from Lake Okeechobee.Desktop Version
Migrating wildebeest crossing Mara River in Masai Mara, Kenya
Migrating wildebeest crossing Mara River in Masai Mara, Kenya
In the Masai Mara, Kenya, the ground seems to move. A vast surge of wildebeest—hoofed grazers built for endurance—travel in tightly packed herds, drawn by fresh grass and water replenished by seasonal rains.Desktop Version
International Infinity Day
International Infinity Day
On August 8, curiosity takes center stage on International Infinity Day—a celebration inspired by the sideways figure 8, a symbol of something without end. Founded in 1987 by New York–based philosopher Jean-Pierre Ady Fenyo, the day invites everyone to explore big ideas through science, art, and imagination. It"s not just about math—it"s also about possibilities, from the vastness of space to the limits of human creativity.Desktop Version
Mont-Saint Michel during high tide, Normandy, France
Mont-Saint Michel during high tide, Normandy, France
At sunset, Mont-Saint Michel rises from the waters of Normandy, France, like a fortress shaped by the sea. Perched on a rocky tidal island, the abbey and village stand at the center of one of Europe"s most dramatic coastal settings. Twice a day, the sea retreats to reveal vast stretches of sand before surging back to reclaim the landscape. At high tide, the mount becomes an island once again. For centuries, travelers timed their journeys to this rhythm, crossing the flats when conditions allowed and watching the sea return hours later.Desktop Version
International Owl Awareness Day
International Owl Awareness Day
Owls take center stage on International Owl Awareness Day, an annual observance highlighting their remarkable adaptations and worldwide distribution. Found on every continent except Antarctica, these birds are known for forward-facing eyes, flat facial discs that channel sound, and specialized hearing. Many species hunt in near silence thanks to soft-edged feathers. Their eyes remain fixed in their sockets, so they rely on flexible necks to scan their surroundings. From forests to deserts, owls inhabit a wide range of environments and play an important role in maintaining ecosystem balance.Desktop Version
Virginia Creeper Trail, Damascus, Virginia
Virginia Creeper Trail, Damascus, Virginia
Some railways retire. The Virginia Creeper Trail simply changed gears. Stretching 34.3 miles through southwest Virginia, this trail follows a former rail line once used to haul lumber and iron ore through the Appalachian Mountains. Its unusual name traces back to the steam locomotives that labored up steep grades in the early 1900s.Desktop Version
World Otter Day
World Otter Day
On World Otter Day, just look at this cutie swimming in the waters of Kachemak Bay, Alaska! Otters are captivating creatures that play an essential role in maintaining healthy ecosystems. Supported by the Otter Specialist Group (OSG)—a global network of professionals dedicated to the conservation of all 14 species—this day highlights the otter"s vital contribution to nature. Known for their playful behavior and remarkable intelligence, otters are key indicators of waterway health. Sadly, they face growing challenges from habitat loss and pollution.Desktop Version
International Rock Day
International Rock Day
International Rock Day, observed on July 13, celebrates the geologic building blocks beneath our feet and encourages curiosity about how rocks shape Earth"s landscapes and history. From ancient tools to modern mineral uses, these solid structures hold clues to volcanic eruptions, shifting continents, and life over millions of years. Few places display that story as vividly as Antelope Canyon, a narrow slot canyon on Navajo Nation land east of Page, Arizona. Carved from Navajo Sandstone by flash floods and erosion, its smooth, flowing walls reveal how water and sediment sculpt rock over time. Sunlight filters through the canyon"s narrow openings, creating beams of light that dance across red and orange stone, shaped by centuries of natural forces. On International Rock Day, landscapes like this turn geology into a living gallery—inviting visitors to see rocks not as static objects, but as evolving records of our planet"s dynamic past.Desktop Version
African buffalo, Ngorongoro Crater, Tanzania
African buffalo, Ngorongoro Crater, Tanzania
The African buffalo, a powerful and imposing creature, roams the savannas and wetlands of Tanzania, particularly within the Ngorongoro Conservation Area (NCA). Known for their large, curved horns and massive size, they are one of Africa"s "Big Five" (buffalo, elephant, leopard, rhino, lion) and are widely respected for their strength and resilience. The NCA, a UNESCO World Heritage Site, offers a dramatic and ecologically rich setting for observing these formidable herbivores.Desktop Version
Buildings on Grand-Place Square in Brussels, Belgium
Buildings on Grand-Place Square in Brussels, Belgium
Few squares in Belgium wear history as well as the Grand Place. The surrounding buildings, seen here, began as guild houses, each funded by a specific trade. Brewers, bakers, merchants, and craftsmen treated architecture as language, translating work, status, and rivalry into stone through reliefs, coats of arms, and generous gold leaf. Styles meet without caution. Gothic verticals rise beside Baroque curves, while the Town Hall, older than its neighbors and unapologetically asymmetrical, holds the composition together.Desktop Version
Memorial Day
Memorial Day
Memorial Day honors the men and women who lost their lives while serving in the United States Armed Forces. Observed on the last Monday in May, the holiday traces its origins to the years following the Civil War, when communities began decorating the graves of fallen soldiers. Over time, it became a national observance dedicated to remembrance and gratitude—marked by solemn ceremonies, moments of silence, and visits to memorials across the country.Desktop Version
Santa Catalina Arch, Antigua, Guatemala
Santa Catalina Arch, Antigua, Guatemala
Some structures weren"t meant to stand out—but time had other ideas. At sunrise, the Santa Catalina Arch glows over the streets of Antigua, Guatemala, its yellow facade catching the light just right as cobblestones stretch ahead and Agua Volcano rises in the distance. The arch was built in the 17th century to solve a practical problem: cloistered nuns needed to cross between convent buildings without being seen from the street. Privacy, not postcards, created one of Central America"s most photographed landmarks. Irony holds up well over time.Desktop Version
Katahdin Woods and Waters National Monument, Maine
Katahdin Woods and Waters National Monument, Maine
If you"re looking for Maine at its most untamed, this is it. Katahdin Woods and Waters National Monument stretches across about 87,500 acres of the raw North Woods—where quiet ponds mirror the sky and dense forests seem to swallow sound.Desktop Version
Happy Pride Month!
Happy Pride Month!
Every June, Pride Month bursts into cities and streets across the United States—but its origins lie in defiance, not festivity. The observance grew from the Stonewall uprising of June 1969, when LGBTQIA+ New Yorkers pushed back against routine police raids, igniting a movement that reshaped civil rights history.Desktop Version
Snowy egret preening, central Florida
Snowy egret preening, central Florida
Poetic name, poetic appearance. Meet the snowy egret, whose all-white plumage and bright yellow "slippers" on black legs give it a striking look. Once nearly wiped out by demand for its delicate breeding-season feathers—soft, lacy plumes prized for fashionable hats—conservation efforts saved its plumage.Desktop Version
1953 Mount Everest Expedition
1953 Mount Everest Expedition
In Sagarmatha National Park, Nepal, Mount Everest rises into view, calm and unmoved as evening settles in. But on May 29, 1953, that stillness was broken. After years of planning and weeks of climbing, New Zealander Edmund Hillary and Sherpa mountaineer Tenzing Norgay reached the summit. At over 29,000 feet above sea level, they became the first people known to have stood at Earth"s highest point.Desktop Version
World Nature Conservation Day
World Nature Conservation Day
Off Anacapa Island, California, the ocean grows its own forests. Within Channel Islands National Park—also known as the "Galápagos of North America"—giant kelp stretches beyond 100 feet in length, forming buoyant ribbons lifted by air-filled bladders and anchored below by rootlike holdfasts.Desktop Version
World Bee Day
World Bee Day
A soft buzz and a dusting of pollen can shape the future of our food. World Bee Day, observed each year on May 20, celebrates pollinators like the bumble bee pictured here during its quiet yet essential work. Unlike many insects, bumble bees use "buzz pollination," vibrating their flight muscles to shake pollen from flowers—a method vital for crops such as tomatoes, peppers, and blueberries.Desktop Version
World Turtle Day
World Turtle Day
Turtles are not only fascinating animals; they also play vital roles in nature. Sea turtles help keep seagrass beds and coral reefs healthy, while freshwater and land counterparts support balanced ecosystems. Their shells are part of their skeletons, formed from dozens of fused bones, and some species navigate using Earth"s magnetic field to return to the beaches where they hatched.Desktop Version