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Coral Reef Awareness Week
Coral Reef Awareness Week
Blooming pillar corals, green sea turtles, and colorful reef fishes—welcome to the underwater universe of coral reefs. They are formed by tiny marine organisms called coral polyps, which create vast colonies housing many species. As we celebrate their beauty and benefits, it"s vital to recognize the lurking threats of climate change, pollution, and harmful human activities.Desktop Version
Anniversary of Bryce Canyon National Park
Anniversary of Bryce Canyon National Park
A breathtaking maze of sandstone formations and awe-inspiring views awaits you at Bryce Canyon National Park in Utah. People have lived in this area for at least 10,000 years, including the Anasazi, Pueblo, and Paiute Peoples. The hoodoos—tall, thin spires of rock formed by erosion—in the park inspired Paiute mythology: they believed them to be the Legend People turned to stone by the trickster Coyote.Desktop Version
Wooden path to Kennedy Lake, Vancouver Island, Canada
Wooden path to Kennedy Lake, Vancouver Island, Canada
Discover the beauty of Vancouver Island, Canada. The wooden pathway in today"s image, surrounded by ancient pine and cedar trees, leads to Kennedy Lake, the largest freshwater body on the island. The lake covers a surface area of 16,000 acres. It is part of the ancestral lands of the Tla-o-qui-aht First Nation where the Clayoquot and Kennedy Rivers meet. Tofino, over 24 miles away, has a real surf vibe. This small coastal town is a sanctuary for hikers, bird watchers, artists, and dreamers. Famous for its mild winters and pleasant summers, it has been a filming location for movies like "The Twilight Saga: New Moon" and "One Week."Desktop Version
Finnish Independence Day
Finnish Independence Day
Happy Independence Day, Finland! On this day in 1917, the Nordic nation declared its independence from Russia. Finland had been a grand duchy of the Russian Empire since 1809, and it was part of the Swedish Empire for the previous 600 years. However, during the Russian revolutions of 1917, Finnish nationalists saw their chance to establish an independent nation. After several months of negotiations, Finland declared independence on December 6.Desktop Version
International Day of Human Space Flight
International Day of Human Space Flight
Not so long ago, humanity took its first step beyond Earth. For thousands of years, we gazed at the stars, dreaming of what lay beyond. Then, on April 12, 1961, one man left the planet and changed history forever. That morning, Soviet pilot Yuri Gagarin climbed into a small, spherical spacecraft named Vostok 1. The countdown began. The engines ignited. As the rocket roared toward the sky, he called out, "Poyekhali!"—"Let"s go!" And just like that, Earth had its first space traveler.Desktop Version
World Penguin Day
World Penguin Day
Why fly when you can slide? Happy World Penguin Day! There are 18 species of these flightless birds, 17 of which live in the Southern Hemisphere. Today"s Antarctic image stars Adélie penguins, discovered in 1840 by French adventurer Jules Dumont d"Urville, who named them after his wife, Adèle. Despite their small size, Adélie penguins are sleek swimmers and can dive as deep as 575 feet in search of shrimp-like krill or fish. They are social animals that gather in small colonies for foraging, hunting, and protection. While it may seem mischievous, Adélies steal pebbles from nearby nests to strengthen their own, safeguarding their eggs and chicks from Antarctica"s harsh conditions and predators.Desktop Version
Arches National Park anniversary
Arches National Park anniversary
Red as far as the eye can see and clear blue skies overhead. Welcome to Arches National Park, Utah. The story of this otherworldly landscape starts 65 million years ago when a dry seabed stood here. Over time, geological forces warped and squeezed the land, twisting the sandstone into lumps and bumps. Later, wind and water carved out the arches, pinnacles, fins, and balanced rocks that now stand in this area. The park has more than 2,000 natural stone arches, the highest concentration of these structures anywhere on Earth. In today"s image, we can see two of them: Double Arch, as seen through Cove Arch. The larger arch of Double Arch spans 144 feet and is 112 feet tall, the tallest and second-longest of the park"s arches.Desktop Version
The Sonoran Desert, Arizona
The Sonoran Desert, Arizona
Welcome to the Sonoran Desert, where life thrives despite the heat thanks to two seasons of rainfall. This subtropical desert spreads across parts of Mexico, California, and Arizona and is home to animals such as roadrunners, Gila monsters, and the Morafka"s desert tortoise. Its rainy seasons are followed by the blossoming of colorful wildflowers such as the brittlebush, seen in today"s image. These hardy shrubs are adapted to the dry seasons, with their silvery-gray leaves covered in fine hairs that help reduce water loss. Brittlebushes produce bright yellow flowers that bloom in clusters, adding splashes of color to the desert landscape. Another drought-loving desert flora is the saguaro cactus, which can live for over 150 years and grow up to 40 feet tall. The saguaro also provides food and shelter for desert species and is a sacred plant in the culture of the Tohono O"odham people.Desktop Version
Superbloom in Carrizo Plain National Monument, California
Superbloom in Carrizo Plain National Monument, California
It"s not every day you see a desert burst into colors, but during a superbloom, arid land is covered with endless stretches of flowers. This rare phenomenon happens in California and Arizona when the rainy season awakens wildflower seeds that have been lying dormant in the soil. Superblooms in California typically occur once a decade, but prolonged droughts in the 21st century have made them increasingly less frequent. Drawing attention to California"s diverse flora and rural federal lands, this event offers a temporary boost to local economies.Desktop Version
Tulips at Emirgan Park in Istanbul, Türkiye
Tulips at Emirgan Park in Istanbul, Türkiye
There"s something to be said about the allure of a bed of colorful tulips. Originating from Central Asia, these bulbous plants are beloved worldwide, from the gardens of Mount Vernon, Washington, to the parks and avenues of Istanbul, Türkiye. But tulips are more than just decorative flowers. They represent love, life, beauty, and passion in various traditions and are often depicted in art as a symbol of rebirth or youth.Desktop Version
World Rhinoceros Day
World Rhinoceros Day
Keep the five alive! That is the mission of World Rhinoceros Day, rhino specialists, and fans around the globe. Those five species are: the Javan, Sumatran, greater one-horned, black, and white rhinoceros. It is the white rhino which can be seen on our homepage, identified by its two horns and square lip.Desktop Version
April Fools Day
April Fools Day
Fool me once, shame on you; fool me twice, well, it must be April Fools" Day! Although no one is quite sure of the origins of this day, it has been celebrated for centuries in many different countries. Humor really does transcend borders! Over the years, there have been some truly memorable April Fools" Day jokes: in 1957, a BBC program convinced its viewers that spaghetti was harvested from trees, while in 1985, Sports Illustrated readers were amazed to read about a pitcher who could throw a ball at 168 miles per hour.Desktop Version
US Election Day
US Election Day
It"s time to get out and vote! In 1845, Congress designated the first Tuesday after the first Monday in November as the day Americans vote for most federal offices. Prior to this, states held elections on a date of their choosing within about a month of early December, which created issues with early and late elections. For convenience and to save money, many elections for state and local offices are also held on Election Day.Desktop Version
World Meteorological Day
World Meteorological Day
"When clouds appear like rocks and towers, the Earth"s refreshed with frequent showers." There"s a whisper of truth to this old proverb for the storm clouds, also known as cumulonimbus or anvil clouds, which are pictured here. Today, on World Meteorological Day, we honor the marvel that is our atmosphere. This observance, first held in 1961, commemorates the establishment of the World Meteorological Organization and recognizes the vital role meteorology plays in our lives. Weather forecasts may not always appear reliable, but thanks to advances in technology like satellites and supercomputers, they have come a long way. Global weather models provide forecasts for up to 16 days and, the average lead time for tornado warnings is now around 15 minutes. Cheers for the progress made and much more to come!Desktop Version
Glacial rivers in Iceland
Glacial rivers in Iceland
Iceland"s glacial rivers have shaped the landscape here in the land of fire and ice over thousands of years. The rivers seen in today"s image are formed from the meltwater of vast glaciers like Vatnajökull, Langjökull, and Hofsjökull. Vatnajökull, the largest ice cap in Iceland, covers over 3,000 square miles—approximately 10% of the country"s landmass. As the glaciers melt, the water carries fine sediments, creating a braided river system with a milky appearance that contrasts with the earthy tones of the volcanic terrain. Every spring and summer, the rivers swell with seasonal meltwater, continually shaping and reshaping the land. Aerial views reveal their intricate patterns, interwoven across the terrain toward the North Atlantic Ocean. The water also powers hydroelectric power stations, reinforcing Iceland"s status as a leader in sustainable energy.Desktop Version
World Meteorological Day
World Meteorological Day
Today, we celebrate World Meteorological Day, commemorating the founding of the World Meteorological Organization (WMO) in 1950. For the annual event, the WMO places emphasis on a different pressing topic each year. The slogan of 2025, "Closing the early warning gap together," highlights the importance of timely weather alerts and early action.Desktop Version
European Day of Parks
European Day of Parks
Today is European Day of Parks! On this day in 1909, Europe"s first nine national parks were founded in Sweden. This year, the celebration highlights how protected areas help shape nature policies and contribute to building sustainable societies. These areas are more than just guardians of biodiversity; they are also pillars of our collective well-being, reminding us to preserve our natural heritage.Desktop Version
Hemakuta Hill, Hampi, India
Hemakuta Hill, Hampi, India
Hampi is a UNESCO World Heritage Site in Karnataka, India. The group of monuments—ancient temples, majestic palaces, and intricate ruins—are remnants of the former capital city of the Vijayanagara Empire, which ruled much of South India between the 14th and 16th centuries.Desktop Version
Wadden Sea coast, Friesland, Netherlands
Wadden Sea coast, Friesland, Netherlands
If you"ve ever dreamed of walking on water, or something close to it, the Wadden Sea is the place for you. Tracing over 300 miles along the coast of the Netherlands, Germany, and Denmark, this UNESCO World Heritage Site offers a unique landscape of tidal flats and wetlands. In fact, it is the world"s largest unbroken intertidal zone—underwater at high tide and exposed at low tide—of sand and mud flats. The area is also a playground for aquatic species such as houting fish, brown trout, and white-beaked dolphins, and is home to birds like waders and herons.Desktop Version
National Blueberry Day
National Blueberry Day
Celebrate National Blueberry Day by indulging in the sweet, tangy flavors of this beloved fruit. Wild blueberries are native to North America and have been around for over 13,000 years. However, they weren"t commercially farmed until the early 20th century, when the first domesticated variety was bred in New Jersey by Elizabeth Coleman White, an agricultural specialist, and botanist Frederick Coville.Desktop Version
Marseille welcomes the Olympic torch
Marseille welcomes the Olympic torch
Get ready to soak up the sun and Olympic spirit in Marseille, France. A coastal city rich in maritime heritage and cultural diversity, today it welcomes the arrival of the Olympic torch on French soil. The fire was lit in Olympia, Greece, on April 16. Symbolizing the link between the modern games and their ancient Greek heritage, the flame embarks on its journey around host nation France, ahead of the Paris Olympics. The Summer Olympics will begin on July 26. As Marseille prepares to host the Olympic sailing competition, the city pulsates with energy, blending tradition with innovation.Desktop Version
Star Wars Day
Star Wars Day
May the Force be with you on May 4, adopted by "Star Wars" fans as the day to celebrate their favorite franchise. Many will recognize Skellig Michael, the island on our homepage, as the location of scenes from the "Star Wars" sequels, "The Force Awakens" and "The Last Jedi." This UNESCO World Heritage Site appears in the movies as the planet Ahch-To, where Jedi master Luke Skywalker seeks refuge. Home to a 6th-century monastery with beehive huts and stone staircases, it also hosts a large seabird population that inspired the penguin-like porgs that roost on Ahch-To. Skellig Michael is about 7 miles off Ireland"s southwestern coast, daily visitors are limited, and boat trips are canceled if it is too stormy. Still, the island attracts "Star Wars" fans and others keen to see this ancient site, not so very far, far away.Desktop Version
National Umbrella Day
National Umbrella Day
It"s National Umbrella Day today, a quirky celebration that honors one of the simplest yet most essential inventions in human history: the umbrella, or parasol. Over 4,000 years ago, in ancient Egypt, Assyria, and China, these foldable canopies were first used to shield people from the sun. It wasn"t until the 17th century that the umbrella, as we know it today, gained popularity in Europe, initially as a luxury item primarily for women. Fast-forward a few centuries, and these weather shields have become a staple in pop culture, too. Remember Mary Poppins with her iconic umbrella that helped her fly, or Rihanna"s hit song "Umbrella"?Desktop Version
International Jazz Day
International Jazz Day
On April 30 the world celebrates International Jazz Day, a UNESCO designation to honor an art form that has brought people and cultures together from all over the world. The beautiful mural we highlight today epitomizes the wondrous alchemy that is jazz. Even its location—the junction of the North Beach, Chinatown, and Barbary Coast neighborhoods in San Francisco—symbolizes a dynamic nexus of heritage and experience galvanized by a musical form that has unleashed creative genius for more than a century.Desktop Version
Duomo Santa Maria del Fiore, Florence
Duomo Santa Maria del Fiore, Florence
Welcome to Florence, the cradle of the Renaissance. Let the Cathedral of Santa Maria del Fiore transport you through time. More than just a church, this Gothic structure, with its red-tiled dome, is steeped in centuries of history. Built over an older cathedral, construction began in 1296 under the supervision of architect Arnolfo di Cambio. Italian architect Filippo Brunelleschi engineered its dome, the largest brick dome ever constructed. Its completion in 1436 was the final stage of the cathedral"s construction. It"s not just the outside that dazzles; inside there are artistic treasures to discover, from Giorgio Vasari"s fresco "The Last Judgment" to Paolo Uccello"s intricate clock face. The cathedral complex is also home to the Baptistery, a small basilica, and Giotto"s Campanile, a free-standing bell tower.Desktop Version