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Clark Range, Yosemite National Park, California
Clark Range, Yosemite National Park, California
This year marks another milestone in the legacy of Yosemite National Park, a sanctuary protected since 1864 and celebrated for its awe-inspiring grandeur and ecological significance. Nestled in the heart of the Sierra Nevada, Yosemite"s nearly 1,200 square miles cradle granite giants, cascading waterfalls, and ancient sequoias. Among its lesser-known treasures lies the Clark Range—the rugged, high-elevation spine seen in today"s image. It was named after Galen Clark, Yosemite"s first guardian and a pioneer of conservation.Desktop Version
Ring-tailed lemur
Ring-tailed lemur
It looks like this small creature is playing a game, right? But when a baby ring-tailed lemur wraps its tail around or gives it a tug, it"s actually working on crucial skills. The infants spend their early weeks hanging tight to their mom, first clinging to her belly, and later to her back. As they grow, they separate from their mom, and tail-chasing becomes part of how they learn balance, coordination, and group play. These primates use their long tails for communication as well. Raised like flags during group movement, the tails help them stick together in open terrain. Loud, rhythmic calls, scent markings, and "stink fights" between males add to the social drama.Desktop Version
National Mushroom Day
National Mushroom Day
Did you know there"s a day just for mushrooms? Every October 15, National Mushroom Day invites us to discover their fascinating world. Take the amethyst laccaria, pictured here. Also known as the amethyst deceiver, its bright purple color is dazzling when young, but it fades with age and weathering, making it tricky to identify. Despite its delicate, ever-changing appearance, this jewel-toned fungus is edible and plays a vital role in the ecosystem.Desktop Version
National Hummingbird Day
National Hummingbird Day
They fly backward, dive-bomb rivals, and travel farther than most road trippers. On National Hummingbird Day, meet the rufous hummingbird—photographed in Golden Gate Park, San Francisco, California. The bird, one of nine species in the genus Selasphorus, gets its name from its rusty, reddish-orange feathers. Males flash copper backs and red throat patches that shimmer in the sun. Females are more subdued but still carry streaks of rufous on their sides and tails.Desktop Version
Village of Oia in Santorini, Greece
Village of Oia in Santorini, Greece
Ever wondered what it"s like to live on a movie set? Oia is about as close as it gets, part of Greece"s Santorini archipelago. This village has appeared in films like "The Sisterhood of the Traveling Pants" and "Tomb Raider," thanks to its Cycladic houses—cube-shaped homes with flat roofs—and cliffside views that feel almost unreal. Its unique architecture has roots in the late 19th century. Sailors and merchants carved houses right into the volcanic cliffs—cool in summer and warm in winter. The white-and-blue theme is also more than just for show: houses were painted with lime wash so rainwater would run off and be collected. Today, visitors wander its cobbled lanes, explore the Naval Maritime Museum, or climb to the ruins of Agios Nikolaos Castle for unforgettable sunsets.Desktop Version
Sea Otter Awareness Week
Sea Otter Awareness Week
Think sea otters are just about whiskers and floating naps? There"s more going on behind those button eyes. Every year, Sea Otter Awareness Week highlights their role in maintaining coastal ecosystems. Launched in 2003 by Defenders of Wildlife—a nonprofit conservation organization—this week promotes education and action. In Alaska"s Prince William Sound, sea otters drift on ice or crack shellfish on their bellies using their favorite rock, as seen in today"s image. Less visible is how their appetite for sea urchins helps protect kelp forests.Desktop Version
International Whale Shark Day
International Whale Shark Day
If you"ve never seen a nearly 40-foot, polka-dotted fish gliding past coral reefs, you are missing out. Today is International Whale Shark Day, a reminder that these slow-motion giants need our attention. First observed in 2008, the day is used by researchers and marine advocates to spotlight conservation efforts and threats like vessel strikes, plastic pollution, and unregulated tourism.Desktop Version
Nighttime view over the Gulf Coast
Nighttime view over the Gulf Coast
What do invisible gases, vintage hairspray, and satellites have in common? They all played a role in one of the greatest environmental comebacks in history. Seen from 225 miles above, the Gulf Coast glows like a constellation—clusters of light scattered across the dark. But what truly makes this view possible can"t be seen: the ozone layer, silently shielding everything below from the sun"s ultraviolet rays. By the 1980s, that shield was thinning fast—damaged by chemicals once used in refrigeration and aerosol products. The solution? A global pact. The Montreal Protocol, signed in 1987, led to a swift phase-out of ozone-depleting substances. Today, satellites show that the hole over Antarctica is shrinking. Scientists believe it could be fully healed by mid-century.Desktop Version
Thomsons gazelles, Maasai Mara, Kenya
Thomsons gazelles, Maasai Mara, Kenya
There"s something about the way animals move through the grasslands of the Maasai Mara, bathed in golden rays, that makes you pause and simply watch. This stretch of savanna in southwestern Kenya teems with wildlife—from elephants stomping through bushes to cheetahs scanning the horizon. Yet sometimes it"s the smaller creatures that grab attention—like the Thomson"s gazelles featured in today"s image.Desktop Version
Astronomy Day and National Public Lands Day
Astronomy Day and National Public Lands Day
When the calendar lines up just right, you get a rare double feature: National Public Lands Day and Astronomy Day. It"s a chance to explore the landscapes that ground us and the skies that inspire us—all within 24 hours.Desktop Version
Glen Brittle, Isle of Skye, Scotland
Glen Brittle, Isle of Skye, Scotland
Mists curl, waters glimmer, and legends linger—welcome to Glen Brittle. On the Isle of Skye, Scotland"s fabled "Misty Isle," the glen stretches in a sweep of purple heather carpeting its rugged slopes. The landscape hums with echoes of the past: dinosaurs left footprints on these cliffs long before Mesolithic hunters traced its streams over 8,000 years ago. In the 9th century, seafaring Norse Vikings settled here. Centuries later, the powerful MacLeod and MacDonald clans claimed these lands, their castles standing guard over countless battles and alliances.Desktop Version
Grizzly bears in Alaska for National Wildlife Day
Grizzly bears in Alaska for National Wildlife Day
It"s time to go wild—responsibly! Today is National Wildlife Day. Let"s celebrate the incredible animals that roam, fly, swim, and slither across our planet. It"s also a day to honor the work of wildlife sanctuaries, conservationists, and endangered species programs that protect our most vulnerable creatures.Desktop Version
International Day of Friendship
International Day of Friendship
What do giant handshakes painted on the ground have to do with friendship? Quite a lot, actually. Celebrated every July 30, the International Day of Friendship reminds us that tackling global challenges, like poverty, violence, and injustice, starts with something surprisingly simple: human connection. That"s exactly what artist Saype had in mind with "Beyond Walls," a series of massive, biodegradable land-art murals featuring interlinked hands. Symbolizing unity and solidarity, these works have stretched across five continents. At Expo 2020 Dubai, Saype"s 11th installation covered over 16,000 square feet of grass in Al Forsan Park. It formed a striking black-and-white handshake that could only be fully appreciated from above, as seen here. The piece, made with eco-friendly paint, was unveiled on Switzerland"s National Day, supported by the Swiss Pavilion.Desktop Version
Pride 2025
Pride 2025
In the early hours of June 28, 1969, a police raid at the Stonewall Inn in New York"s Greenwich Village met unexpected resistance. Fed up with years of harassment, LGBTQIA+ patrons fought back. What followed was six days of unrest—and the start of a movement. Led in part by trans activists like Marsha P. Johnson and Sylvia Rivera, the uprising challenged not only police brutality but society"s silence. Stonewall wasn"t the beginning of queer existence, but it was the moment people said "no more" loud enough to be heard worldwide. The first Pride marches came the next year, not as parties, but as protests. Thousands marched in New York City, Los Angeles, and Chicago to mark the anniversary of Stonewall. Holding signs and chanting for liberation, they demanded visibility, rights, and justice.Desktop Version
Labor Day parade in 1915 Chicago
Labor Day parade in 1915 Chicago
May 1915: Chicago buzzes with energy. Streetcars pass brick buildings, shop signs catch the morning light, and the city moves with purpose. But today, something different takes over the streets. The Amalgamated Clothing Workers of America, just months old, march in rows as sharp as the suits they craft. This isn"t a quiet debut—it"s a statement.Desktop Version
World Octopus Day
World Octopus Day
With eight arms and plenty of charm, the octopus takes the spotlight today. On World Octopus Day, as we reflect on their brilliance, we"re reminded that even these ocean geniuses can"t outsmart threats like climate change and pollution. Protecting their homes means safeguarding the future of our seas.Desktop Version
Dallas Latino Cultural Center for Hispanic Heritage
Dallas Latino Cultural Center for Hispanic Heritage
What"s as colorful as the diversity and history of humankind? The Latino Cultural Center in Dallas, Texas. Its vibrant walls—seen in today"s image—rise from a 27,000-square-foot foundation and celebrate Latino and Hispanic arts and culture. From September 15 to October 15, our country observes Hispanic Heritage Month, honoring the histories, cultures, and contributions of Americans with roots in Spain, Mexico, the Caribbean, and Central and South America.Desktop Version
Fall colors below Mount Sneffels near Ridgway, Colorado
Fall colors below Mount Sneffels near Ridgway, Colorado
It"s that time of year when the hills shed their summer greens, unveiling a blaze of colors that lights up the season. The change usually begins in September and early October, with higher slopes turning first, followed by the lower valleys. Among the stars of this display are the aspens, whose leaves shimmer like gold coins in the sunlight. The magic of aspen colors, however, isn"t guaranteed year after year. Their golden glow depends on many factors—tree health, local weather shifts, soil moisture, and where they grow in terms of elevation and latitude. Healthy aspens are the true stars of the season: strong, thriving groves burst with brighter colors and hold onto their leaves longer, while stressed or weakened trees often fade quickly, offering only a glimpse of their usual brilliance. Today"s image captures their full glow at the base of Mount Sneffels, the highest peak in Colorado"s Sneffels Range, rising more than 7,000 feet above the town of Ridgway.Desktop Version
The town of Pienza in Tuscany, Italy
The town of Pienza in Tuscany, Italy
Some towns evolve slowly over centuries. Pienza? It received a full rebrand in the 1400s from a pope who wanted to prove a point—and maybe show off a little. This tiny Italian town is perched above the Val d"Orcia, surrounded by rolling hills that look exactly like you think Tuscany should: cypress trees, winding dirt roads, the occasional sheep. It"s peaceful. And then you step inside the town walls, and it gets clever.Desktop Version
Coral Reef Awareness Week
Coral Reef Awareness Week
Every third week of July, Coral Reef Awareness Week reminds us that beneath the ocean"s surface lies a world as rich and complex as any rainforest. Coral reefs—like the staghorn coral pictured here off the coast of Bonaire in the Caribbean Netherlands—are home to roughly 25% of all marine species, despite covering less than 1% of the seafloor. These ecosystems not only support ocean biodiversity but also protect coastlines and drive economies through tourism and fishing.Desktop Version
Least chipmunk, Kootenai National Forest, Montana
Least chipmunk, Kootenai National Forest, Montana
In the world of woodland critters, the least chipmunk might seem like the "undersquirrel"—but don"t count it out. With survival smarts and turbo-charged feet, this tiny rodent proves that being "least" is no reason to squirrel away your potential. Weighing less than a deck of cards and measuring under 10 inches from nose to tail, this species is North America"s smallest chipmunk.Desktop Version
Chittorgarh Fort, Rajasthan, India
Chittorgarh Fort, Rajasthan, India
High on a hill rising over 590 feet in Rajasthan, India, Chittorgarh Fort spans approximately 690 acres. It stands as a proud witness to the valor of the famed warrior clans—the Rajputs. Their name comes from the Sanskrit "rajaputra," meaning "son of a king," and they are celebrated for their noble lineage and martial traditions across northern India. The fort"s stone walls have witnessed centuries of courage, pride, and romance, remembered in the songs of Rajasthan"s bards. According to legend, Bhim, a hero from the Hindu epic "Mahabharata," first laid its foundations.Desktop Version
Village of Saranac Lake, New York
Village of Saranac Lake, New York
Some places are just stops on the map, but Saranac Lake in New York"s Adirondack Mountains is a destination that keeps people hooked year-round. Despite its name, this village isn"t directly on the Saranac Lakes themselves but rather on Lake Flower, a wide section of the Saranac River. For centuries, the area—nicknamed "The Capital of the Adirondacks"—was used by Indigenous peoples for hunting and travel. By the late 19th century, it gained fame as a health retreat, where Dr. Edward Livingston Trudeau pioneered fresh-air treatment for tuberculosis. The cure cottages from that era still stand today.Desktop Version
Oktoberfest begins!
Oktoberfest begins!
Every fall, Theresienwiese, a square in Munich, Germany, transforms into one of the world"s largest festivals—Oktoberfest. First held in 1810 to celebrate a royal wedding, it has grown into a 16- to 18-day tradition attracting more than 6 million people from around the globe. The scale is staggering: The festival grounds span about 4.5 million square feet and host 14 main tents, each seating thousands. Each year, visitors consume around 7 million liters of beer, along with mountains of pretzels, sausages, and gingerbread hearts. All beer served at Oktoberfest comes from Munich breweries and meets the strict standards of the Reinheitsgebot, the German Beer Purity Law.Desktop Version
Koala in the Great Otway National Park, Australia
Koala in the Great Otway National Park, Australia
Amid the lush eucalyptus canopy of Great Otway National Park, koalas reign as sleepy sentinels of Australia"s wild soul. Often misnamed "koala bears," these marsupials are actually closer to wombats and tend to be instantly recognizable by their stout, tailless bodies, fluffy ears, and velvety black noses.Desktop Version