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Autumn equinox
Autumn equinox
Fall isn"t just marked by the calendar. Each September, Earth"s subtle tilt brings the autumn equinox—one of two times a year when day and night are nearly equal in length. It marks the beginning of fall in the Northern Hemisphere. From solar alignments to changing leaves, nature offers its own quiet signals that the season has shifted. While for most of us it may seem like just another day, ancient cultures paid close attention to this change. Sites like Chichén Itzá in Mexico and England"s Stonehenge were designed to align with the rising or setting sun during equinox days.Desktop Version
A young bull moose, Denali National Park, Alaska, United States
A young bull moose, Denali National Park, Alaska, United States
He may be young, but these antlers speak of future battles. In Denali National Park, in Alaska, United States, a young bull moose lifts his head above the shrubs. At this stage, his antlers are more crown than weapon—still covered in velvet. But even now, they hint at a life shaped by instinct, sparring and the quiet pull of dominance.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 organisation—this week promotes education and action. In Prince William Sound, in Alaska, United States, sea otters drift on ice or crack shellfish on their bellies using their favourite rock, as seen in today"s image. Less visible is how their appetite for sea urchins helps protect kelp forests.Desktop Version
Dunquin Pier, County Kerry, Ireland
Dunquin Pier, County Kerry, Ireland
This stunning view—where the sky meets the open waters of the Atlantic—is accessible only by foot. Tucked away on Ireland"s wild and beautiful Dingle Peninsula, Dunquin Pier is one of the most photogenic spots in County Kerry. The small pier is famous for its winding, serpentine path that zigzags dramatically down the cliffside like a ribbon. These steep curves aren"t just for the thrill—they"re the only way to reach the pier below, where boats depart for the remote Blasket Islands.Desktop Version
Oktoberfest begins!
Oktoberfest begins!
Every fall, Munich"s Theresienwiese transforms into one of the world"s largest folk festivals—Oktoberfest. First held in 1810 as a royal wedding celebration, it now draws some 6 million revellers over the span of over two weeks. The scale is astonishing: around 420,000 square metres packed with 14 grand beer tents, vast quantities of pretzels, sausages and ginger-bread hearts. Beyond the brews and brats, the fairground is a carnival in its own, teeming with roller coasters, games and thrill rides like the Wellenflug swing carousel, offering sweeping views of the festivities and Munich skyline. This year, the Munich celebration starts today and runs through 5 October.Desktop Version
Thousand Islands region, St. Lawrence River, USA-Canada border
Thousand Islands region, St. Lawrence River, USA-Canada border
When you hear "Thousand Islands," you might think of a jar of salad dressing, but behind that creamy condiment is one of North America"s most enchanting regions. The Thousand Islands is an archipelago in the St. Lawrence River, spanning the province of Ontario, Canada and the state of New York in the United States. It is made up of more than 1,800 islands. Some of these islands have fairytale castles; others are barely big enough for a hammock. There"s also Just Room Enough Island, which lives up to its name with a single house and a lone tree.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 362 kilometres 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
Hay bales in North Yorkshire, England
Hay bales in North Yorkshire, England
"Make hay while the sun shines" may sound like an old proverb, but in farming it"s a practical truth. Hay baling plays a crucial role in agriculture worldwide. It involves cutting, drying and packaging grasses to feed livestock during the colder months. The process depends heavily on the weather: the grass must be dry before it"s baled, or it risks moulding. Farmers must act quickly once a dry spell arrives, making it a seasonal race.Desktop Version
World Dolphin Day
World Dolphin Day
With lifelong bonds, signature whistles and echolocation, dolphins are more than just smart swimmers. First observed in 2022, World Dolphin Day shines a light on these intelligent marine mammals and the oceans they rely on. The day encourages people to learn about their behaviour and the threats they face. Over 40 dolphin species swim our seas, from the Māui dolphin to the Irrawaddy dolphin. They"re expert navigators, problem-solvers and team players. Some even form superpods—temporary gatherings of hundreds or thousands of dolphins moving together offshore.Desktop Version
World Elephant Day
World Elephant Day
Big ears, bigger hearts—elephants are more than just icons of the wild. Every year on August 12, we celebrate World Elephant Day—a global movement to raise awareness about the majestic giants that roam places like Amboseli National Park in Kenya, pictured here. What makes elephants so extraordinary isn"t just their size; it"s their minds. These animals have incredible memories. Matriarchs, the oldest females, can recall the locations of water sources from decades past, and they use that knowledge to lead their herds through tough times. Their social bonds run just as deep. Elephants live in close-knit families, mourn their dead and have even been observed comforting one another during hard times.Desktop Version
Point Reyes National Seashore, California, United States
Point Reyes National Seashore, California, United States
It"s not polished or curated—and that"s exactly the point. Drive just over an hour north of San Francisco, in California, United States, and you"ll reach Point Reyes National Seashore—a place where fog drifts slowly, tule elk roam freely and time seems to pause. Established by Congress in 1962, the park was set aside to protect this piece of coastline for public enjoyment and environmental conservation. It covers more than 250 square kilometres and features an impressive array of landscapes, from coastal prairie and blustery headlands to sandy shores and Douglas fir woodlands.Desktop Version
Gdańsk on the banks of the Motława river, Poland
Gdańsk on the banks of the Motława river, Poland
Where cobbled charm meets coastal cool, Gdańsk is a dynamic city in Poland"s Pomorskie province. It is part of Tricity—a metropolitan area along the Gdańsk Bay that includes the neighbouring coastal cities of Sopot and Gdynia, along with nearby towns. The city likely takes its name from "Gdania," an earlier name for the Motława river that runs through it.Desktop Version
Corona Arch near Moab, Utah, United States
Corona Arch near Moab, Utah, United States
Just outside Arches National Park in Utah, United States, lies a natural wonder that rises like a colossal doorway against the sky, drawing photographers, nature lovers and hikers. Welcome to Corona Arch, seen in today"s image, a towering Navajo sandstone formation that offers big adventure without the big crowds. The Corona Arch Trail starts off easy but packs a punch of scenery: railroad tracks, slickrock scrambles and even a metal cable assist make it more than just a walk in the desert. After a 2.4-kilometre walk, the payoff is big: a massive arch that"s 43 metres wide and 32 metres high. It"s so large that people once swung from it on ropes, until that was banned for safety reasons.Desktop Version
European fallow deer in England
European fallow deer in England
Flat antlers? Check. Spotted coat? Check. Side-eye from the bushes? Also check. Say hello to the European fallow deer. These medium-sized deer have been strutting through British woodlands and parklands for centuries. Though they look right at home, they weren"t born here. The Romans likely brought them over, and the Normans later made them common in hunting parks. Now, they"re regulars in landscapes from Sussex to Scotland.Desktop Version
International Whale Shark Day
International Whale Shark Day
If you"ve never seen a nearly 18-metre, 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
A female Eurasian red squirrel, Switzerland
A female Eurasian red squirrel, Switzerland
Quick, clever and always on the move—meet the Eurasian red squirrel, a leafy treetop resident found across much of Europe and Asia. While it prefers the shelter of forests, this agile creature easily adapts to gardens and parks. It builds its nest, called a drey, high in the fork of a tree using twigs to form a domed structure about 25 to 30 centimetres wide. The female featured here is gathering moss—one of several soft materials, along with bark, leaves and grass, that line the nest and turn it into a snug, well-insulated retreat. These rodents may also take over tree hollows or abandoned woodpecker holes when available.Desktop Version
International Literacy Day
International Literacy Day
Read it and believe it—literacy changes everything. As a basic human right, literacy is a powerful tool that opens the door to greater freedoms and active global citizenship. Recognising its far-reaching impact, International Literacy Day—observed each year on September 8 since 1967—serves as a reminder of how vital literacy is in building a better, more sustainable future for all. This year, the theme explores literacy in a digital age, where technology continues to reshape how people learn, communicate and participate in society. As a result, digital engagement has become both a challenge and an opportunity.Desktop Version
Scotts Bluff National Monument, Gering, Nebraska, United States
Scotts Bluff National Monument, Gering, Nebraska, United States
Long before GPS, natural landmarks like Scotts Bluff rose high above the prairie, signalling to travellers that they were on the right path heading west. Before Gering became a town in 1887—and decades before Nebraska achieved statehood in 1867—these sandstone and siltstone formations were already serving a purpose. They had long guided thousands along the Oregon, California, and Mormon Trails. Scotts Bluff National Monument is named after Hiram Scott, a fur trader with the Rocky Mountain Fur Company who died under mysterious circumstances nearby in the 1820s.Desktop Version
World Honey Bee Day
World Honey Bee Day
If you think bees are just out for a sting, think again. These tiny winged workers are running the world"s sweetest gig—and they"ve got a whole day dedicated to their buzz-ness. Welcome to World Honey Bee Day, celebrated every third Saturday in August. About 35% of global food crop production relies on animal pollination, including honey bees. The value of crops pollinated by bees is estimated at over CAD 400 billion. Canada is home to over 800 native bee species, with honey bees playing a major role in pollinating crops like blueberries, apples and canola. Alberta, Manitoba and Saskatchewan lead in honey production. Despite their superpowers, bees are in a sticky situation. Habitat loss, pesticides, disease and climate change are making life in the hive less than ideal.Desktop Version
The Three Musketeers Falls at Iguazú Falls, Argentina
The Three Musketeers Falls at Iguazú Falls, Argentina
No voice is loud enough to drown out the roar of Iguazú Falls. But it"s not just the sound. The sheer presence of this natural wonder is overwhelming as it straddles the border between Argentina and Brazil. This vast waterfall system stretches nearly three kilometres and features more than 270 individual cascades, each offering a unique display of tumbling water and shimmering mist.Desktop Version
Rolling hills of the Palouse, Washington, United States
Rolling hills of the Palouse, Washington, United States
Wave after wave of velvety hills stretch across the Palouse. This tranquil region lies in southeastern Washington in the United States, extending to the borders of Idaho and Oregon. The wheat-covered slopes shift in colour with every passing season. In spring, the hills turn lush shades of green as young wheat and barley begin to grow, while summer transforms them into dry, golden browns as the crops near harvest.Desktop Version
Monfragüe National Park, Cáceres, Extremadura, Spain
Monfragüe National Park, Cáceres, Extremadura, Spain
Discover Monfragüe National Park, a natural treasure in the heart of Extremadura, Spain. From the viewpoint of Salto del Gitano, in Cáceres, you can enjoy one of the most stunning sunsets in the country, surrounded by rocky cliffs and skies painted in gold. Two rivers cross the park—the Tagus and the Tiétar—shaping its rugged landscape and nourishing a rich variety of wildlife and Mediterranean vegetation. This paradise is perfect for nature and bird lovers. Soaring freely over the park are griffon vultures—Spain is home to the largest colony in Europe—along with Spanish imperial eagles and Egyptian vultures, making it a true biodiversity hotspot.Desktop Version
St. Barbaras Cathedral, Kutná Hora, Czechia
St. Barbaras Cathedral, Kutná Hora, Czechia
Rising like a stone hymn in the heart of Kutná Hora, a town in Czechia, the Cathedral of St. Barbara is an example of medieval grandeur. The cathedral was dedicated to St. Barbara, the patron saint of miners—an enduring symbol for a community whose lifeblood was silver. The miners themselves played a key role in building the cathedral that still bears her name.Desktop Version
World Lake Day
World Lake Day
Nature has its tricks, and Sørvágsvatn is one of its best. World Lake Day is the perfect occasion to explore this optical illusion in the Faroe Islands, an autonomous administrative division of the Kingdom of Denmark. Also called Leitisvatn, this lake on the island of Vágar appears to float far above the ocean. In reality, it sits less than 30 metres above sea level. As the largest lake in the Faroes, Sørvágsvatn has a surface area of about 3.4 square kilometres and feeds the Bøsdalafossur waterfall, where its waters pour dramatically into the sea.Desktop Version
International Lighthouse Lightship Weekend
International Lighthouse Lightship Weekend
Built to brave storms and steer ships to safety, lighthouses now glow as symbols of heritage, wonder and connection. Each year on the third weekend of August, the International Lighthouse Lightship Weekend brings together people from around the globe to celebrate these coastal icons. The event was launched in 1998 by John Forsyth and Mike Dalrymple of Scotland"s Ayr Amateur Radio Group. It aims to raise awareness about preserving lighthouses and lightships while also promoting amateur radio and encouraging international goodwill.Desktop Version