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International Day for Biosphere Reserves
International Day for Biosphere Reserves
UNESCO designated November 3, 2022, the first annual International Day for Biosphere Reserves. Biosphere reserves are vast areas around the world used to promote biodiversity, cultural diversity, environmentally sustainable economic development, and research and education on how humans can coexist with nature.Desktop Version
Fibonacci Day
Fibonacci Day
The sunflower is an eye-catcher, growing to the sky and brightly singing of summer no matter the time of year. Helianthus annuus is native to the Americas, and its flowering head is actually made up of more tiny flowers that mature into seeds (and, of course, get eaten around the world). But did you know that sunflowers also bring one of nature"s mathematical wonders to life?Desktop Version
International Sloth Day
International Sloth Day
Let"s all slow down to celebrate International Sloth Day, the perfect time to take things easy. With that friendly smile, you might think this pygmy three-toed sloth is inviting you to hang out, but these animals are not easy to find. Also known as the monk sloth or dwarf sloth, the species lives exclusively on a small island off Panama"s coast, Isla Escudo de Veraguas. Pygmy three-toed sloths are much smaller than other kinds of sloths, at about 20 inches long, and they weigh less than 8 pounds. Sadly, this species is classified as critically endangered. International Sloth Day aims to raise awareness of the planet"s slowest mammal and help them to survive and thrive in the wild, at their own pace.Desktop Version
Astoria-Megler Bridge, Oregon
Astoria-Megler Bridge, Oregon
Imagine traveling for nearly two years across plains, mountains, and forests and finally arriving at this setting, where the mighty Columbia River empties into the Pacific near present-day Astoria, Oregon. That is the sight that greeted explorers Meriwether Lewis and William Clark in 1805 at the halfway point of their legendary 8,000-mile North American expedition that originated near St. Louis.Desktop Version
Groundhog Day
Groundhog Day
How long will winter last? Much depends on whether a certain groundhog sees his shadow today in Punxsutawney, Pennsylvania. On February 2, Punxsutawney Phil emerges from his tree stump, helped by members of the Punxsutawney Groundhog Club"s "inner circle." According to local legend, the same stocky groundhog has been predicting the weather since at least 1886 and if he sees his shadow, we can expect six more weeks of winter. If he does not, an early spring awaits.Desktop Version
National Aviation Day
National Aviation Day
In the summer of 2016, an experimental solar-powered airplane called Solar Impulse 2 completed a 26,000-mile multi-stage trip around the world without using a single drop of jet fuel. The remarkable feat took longer than a year and made the slow-flying plane part of aviation history. We are remembering this seminal flight today to mark National Aviation Day, established in 1939 by President Franklin Roosevelt as a day to celebrate the advancement of flight. August 19 was chosen because it is the birthdate of Orville Wright, who in 1903, with his brother Wilbur Wright, became the first to achieve powered, controlled flight on the hills of Kitty Hawk on North Carolina"s Outer Banks.Desktop Version
Father s Day
Father s Day
Happy Father"s Day! To celebrate, we"re venturing into a tropical forest in Queensland, Australia, to visit one of nature"s most protective fathers, the southern cassowary, the largest of three species of this flightless bird. The cassowary has earned the title of the "world"s most dangerous bird" because of its sharp, dagger-like claws and aggressive behavior. Cassowaries, like this doting father and his chicks, are notorious for attacking and sometimes killing domestic animals and even humans. In the wild, adult birds are so belligerent that they have no natural predators. Their young, however, need some protection. That"s when dad steps in.Desktop Version
Château de Sully-sur-Loire, Center-Val de Loire, France
Château de Sully-sur-Loire, Center-Val de Loire, France
If you"re a lover of history with a dash of drama, the Château de Sully-sur-Loire, in the center of northern France, has you covered. This fortress has seen it all—battles, power shifts, and royal connections. Originally built in the 14th century, the medieval castle was designed to guard the Loire River and control access to the region. Over time, it evolved into a residence for nobility, most notably serving as the home of Maximilien de Béthune, Duke of Sully, who was a trusted minister of King Henry IV. The castle played a significant role during the French Wars of Religion from 1562 to 1598 and has witnessed countless moments of intrigue and diplomacy. In 1940, during World War II, the castle wall was hit by shells, creating massive holes, but the framework remained intact.Desktop Version
International Archaeology Day
International Archaeology Day
It"s International Archaeology Day, an opportunity to discover more about our past and different societies through ancient sites and artifacts. Across the world, events such as scavenger hunts, lectures, and interactive workshops will be held to mark the day and awaken your inner Indiana Jones.Desktop Version
Bohemian waxwings in Canada
Bohemian waxwings in Canada
Among their feathered friends, Bohemian waxwings cut striking figures with their pointed crests, "blushing" faces, and velvety gray plumage with splashes of color. Large groups wander across the northern US and Canada in search of food, swooping on trees and shrubs to find fruit. In winter, they feast upon cotoneaster, juniper, and rowan berries. As spring casts its spell, these nomads settle down for the breeding season. The female waxwings craft the nests, laying two to six bluish-gray eggs, and hatchlings are fed a diet of insects and fruits by both parents. One can easily spot these sociable birds, as they often gather in chirpy flocks in North America and Eurasia.Desktop Version
World Whale Day
World Whale Day
Ahoy there, giants of the sea! World Whale Day is surfacing, along with these sperm whales off the coast of the Caribbean island of Dominica. Established in 1980 in Maui, the day originally aimed to celebrate the humpback whales in Hawaiian waters but has evolved into a global event for all 92 whale species.Desktop Version
Boxing Day in East Yorkshire, England
Boxing Day in East Yorkshire, England
The sledders in our photo are enjoying Boxing Day in England, bundled up and hurtling down a hill at Beverley Westwood Common near Black Mill in East Yorkshire. Traditionally, Boxing Day is a day off to relax after the excitement of Christmas. What"s behind the name? There are a few theories, but the most widely accepted one is that the name derives from the giving of "boxes" (of gifts) to the poor the day after Christmas. Perhaps we should all follow that example today, as we eat Christmas leftovers and listen to lingering carols. How can we give a little Christmas to those who are less fortunate?Desktop Version
World Bee Day
World Bee Day
As flowers start to bloom, you"ll hear the soft hum of bees buzzing between them, drinking nectar, and gathering pollen to take back to their hives. Some pollen grains on their bodies get carried between flowering plants, helping them to reproduce, yield better crops, and support other species. The UN proclaimed May 20 as World Bee Day to highlight the importance of these pollinators and the threats they face, including habitat loss, climate change, and pesticide use. Busy bees attend to over 90% of the world’s top 107 crops and are vital to our food supply, but populations worldwide have declined. So today, let"s support our industrious friends to help them go about their important work in peace.Desktop Version
International Ice and Snow Sculpture Festival, Harbin, China
International Ice and Snow Sculpture Festival, Harbin, China
Sculptors from around the world head to the Chinese city of Harbin at this time of year for the world"s largest ice and snow festival. From the frozen waters of the Songhua River, they carve more than 2,000 towering ice sculptures including castles, temples, animals, mythical figures, and massive ice slides. The stunning ice creations are illuminated at night in many colors, adding a new dimension to the spectacle.Desktop Version
Lantern Festival
Lantern Festival
Lunar New Year festivities last 15 days, culminating with a good party known as the Lantern Festival. Here in Chengdu, the capital of southwest China"s Sichuan province, it"s said that residents have been hosting Lantern Festival celebrations since the year 711, though the origins of the festival are believed to be more than 2,000 years old. This year"s festivities take place on February 15, with homes and businesses draped in lanterns of all shapes and sizes, often in the traditional red silk with gold trim as you see here.Desktop Version
Old Rock Day
Old Rock Day
These aren"t your ordinary rocks! One of the oldest-known religious locations, the Devils Marbles Conservation Reserve is a sacred site to Aboriginal Australians. The site, also called Karlu Karlu, in Australia’s Northern Territory, is home to a collection of giant, gravity-defying boulders. These rocks are composed of granite, and their peculiar shape is the result of millions of years of weathering and erosion.Desktop Version
Edinburgh Art Festival
Edinburgh Art Festival
It might look futuristic, but this stunning pool was created a few years ago at the Jupiter Artland sculpture garden near Edinburgh, for the Scottish city"s annual art festival. Nearly 30 feet wide, "Gateway" is both a landscape sculpture and a functioning swimming pool. It was made by the artist Joana Vasconcelos from over 11,000 hand-painted tiles, produced in a traditional ceramic workshop in Portugal.Desktop Version
Happy Welsh New Year!
Happy Welsh New Year!
Who says New Year"s Day has to be on January 1? In Wales, the clocks turn back—figuratively—to celebrate Hen Galan, or the "Old New Year," on January 13. As part of this tradition, Calennig, meaning "New Year"s gift" in Welsh, plays a central role, linking the celebration to customs from the Julian calendar era. Even after most of the world switched to the Gregorian calendar in 1582, some Welsh communities clung to their old ways. Traditionally, the day involves children going door-to-door, singing songs, and offering good wishes in exchange for gifts like coins, food, or sweets. A unique feature is its clove-decorated apples. These aren"t for snacking, though; they"re miniature symbols of luck and prosperity.Desktop Version
Polar Bear Week
Polar Bear Week
Polar Bear Week champions the Arctic"s majestic predator, one of nature"s greatest hunters. Established by Polar Bears International, it highlights the challenges they face due to climate change, particularly the rapid loss of Arctic Sea ice. At this time of year, polar bears gather in Churchill, Canada—known as the "polar bear capital of the world." Here, bears wait for Hudson Bay to freeze so they can start hunting for seals, their primary food source.Desktop Version
Kendwa village, Zanzibar, Tanzania
Kendwa village, Zanzibar, Tanzania
Off the coast of East Africa in the archipelago of Zanzibar is the village of Kendwa. This serene village plays a modest role in the islands" fishing industry, with traditional wooden boats, known as dhows, etching patterns across the waters. The local dhow builders offer a glimpse into an artisanal craft that has sailed through generations. Venture deeper and you"ll find lush spice farms where the air tingles with the scent of nutmeg and black pepper. Here, traditional Swahili dishes, including nyama choma, a roasted meat dish, and samaki wa kaupaka, fish with coconut sauce, blend spices with the bounty of the sea and land. As the sun sets, bonfires flicker into life and the island pulses with Taarab, a fusion of African, Arabic, and Indian music. With so much to see, Zanzibar proves that variety really is the spice of life.Desktop Version
State funeral of Queen Elizabeth II
State funeral of Queen Elizabeth II
Britain bids farewell to Queen Elizabeth II today, as her state funeral takes place in London"s historic Westminster Abbey. Crowds are lining the streets to pay their final respects to the queen, who died peacefully at her Scottish residence, Balmoral, at age 96 on September 8, after more than 70 years on the throne. The royal family, world leaders, and senior UK politicians are attending the funeral, which is being broadcast across the world. After the service, the queen will be laid to rest in St. George"s Chapel in the grounds of Windsor Castle, alongside Prince Philip, her beloved husband of 73 years, whom she described as her "strength and stay."Desktop Version
Golden jellyfish in Jellyfish Lake, Palau
Golden jellyfish in Jellyfish Lake, Palau
If you"re lucky enough to see this view through the lens of your diving mask, you must be snorkeling in Jellyfish Lake on the island of Eil Malk in the Pacific island nation of Palau. Golden jellyfish are a subspecies unique to this small lake, on this small island—they"re found nowhere else on the planet. Millions of teacup-sized golden jellies inhabit the lake, following the sunlight that nourishes them. Symbiotic algae live inside the jellyfish and provide their hosts with energy as a byproduct of photosynthesis. The more sun the jellies get, the more energy they derive from their hitchhikers. The jellies start the day at the east end of the lake and drift westward until dusk, following the arc of the sun.Desktop Version
Ostuni, Apulia, Italy
Ostuni, Apulia, Italy
Perched on a hilltop overlooking the Adriatic Sea, there is a historic city that enchants visitors with its labyrinth of whitewashed buildings, winding alleyways, and a sun-drenched piazza. Welcome to Ostuni, in the Apulia region of Italy. Apulia is a southeastern area of the country, located in the heel of Italy"s "boot." It has the longest coastline of any mainland region in the country and is home to numerous attractions, including beaches, cliffs, and charming cities like the one we see in today"s image.Desktop Version
Channel Country, Australia
Channel Country, Australia
Narrow waterways run like veins through the Australian Outback"s Channel Country, a sprawling, ancient flood plain named after its crisscrossing river channels. The huge flat area is transformed from a parched desert canvas to a vibrant tapestry of wildflowers when rainfall is abundant. Indigenous Australians have lived off this land for tens of thousands of years and some offer tours and classes about how to survive in the Outback. This unspoiled region is also home to a bonanza of wildlife—kangaroos that bounce along the plains, strutting emus, and preening purple-crowned fairywrens. If you"re lucky, you might even spot a bilby—a nocturnal marsupial with rabbit-like ears. So, are you ready to "channel" your inner explorer?Desktop Version
National Napping Day
National Napping Day
Feeling a bit tired? You"re not alone—losing an hour to daylight saving time can leave anyone groggy. That"s why Napping Day exists. Introduced in 1999 by William Anthony, a Boston University professor, and his wife, Camille, this unofficial holiday encourages everyone to take quality naps. Observed on the Monday after clocks spring forward, it"s a reminder that rest is essential for well-being. Research backs it up—short naps boost mood, enhance concentration, and sharpen memory. Napping is also linked to lower stress and better heart health. While power naps (20-30 minutes) are ideal for a quick recharge, even a few minutes of shut-eye can help.Desktop Version