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International Whale Shark Day
International Whale Shark Day
If you"ve never seen a nearly 12-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
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
Autumn equinox
Autumn equinox
Autumn 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 autumn 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
Scotts Bluff National Monument, Gering, Nebraska, United States
Scotts Bluff National Monument, Gering, Nebraska, United States
Long before GPS, natural landmarks like Scotts Bluff in Nebraska, United States, rose high above the prairie, signaling 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 guiding 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
Keel-billed toucan, Costa Rica
Keel-billed toucan, Costa Rica
Spot a flash of yellow on its chest and a bill that looks painted by an artist—that"s the keel-billed toucan. A member of the Ramphastidae family, which includes toucan barbets, it is one of more than 40 toucan species. Found from southern Mexico to northern Colombia, it spends much of its day plucking fruit with a rainbow-coloured bill about one-third of its total length. It also eats insects, eggs and small reptiles when available. The bill not only helps it eat but also keeps the toucan cool by radiating excess heat—thanks to the blood vessels running through it. This social bird often moves in small groups, chattering and gliding between treetops. With each wing measuring around 18–20 centimetres, the keel-billed toucan molts, or sheds its feathers, just once a year.Desktop Version
Devils Tower National Monument, Wyoming, United States
Devils Tower National Monument, Wyoming, United States
Somewhere in the wide prairies of northeastern Wyoming, United States, stands Devils Tower, a stone formation that rises from the open plains. Once called Bear Lodge, the butte gained its current name during an 1875 expedition led by Colonel Richard Irving Dodge, possibly after an interpreter mistranslated a Native phrase as "Bad God"s Tower." The missing apostrophe in its official title follows standard geographic naming conventions—hence, the signs read "Devils Tower." In 1906, President Theodore Roosevelt proclaimed it the nation"s first national monument; a milestone whose anniversary falls today.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—an American 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
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
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
Oktoberfest begins!
Oktoberfest begins!
Every autumn, 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 six million people from around the globe. The scale is staggering: the festival grounds span approximately 42 hectares and host 14 main tents, each seating thousands. Each year, visitors consume around seven million litres 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
Chittorgarh Fort, Rajasthan, India
Chittorgarh Fort, Rajasthan, India
High on a hill rising over 180 metres in Rajasthan, India, Chittorgarh Fort spans approximately 690 acres (280 hectares). It stands as a proud witness to the valour 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
Least chipmunk, Kootenai National Forest, Montana, United States
Least chipmunk, Kootenai National Forest, Montana, United States
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 25 centimetres from nose to tail, this species is North America"s smallest chipmunk.Desktop Version
Town of Pienza in Tuscany, Italy
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
Rainbow houses, Houten, Netherlands
Rainbow houses, Houten, Netherlands
You won"t find souvenir shops or tourist maps pointing the way—but follow the edge of Lake Rietplas in Houten, and you"ll stumble upon one of the Netherlands" most unexpectedly photogenic sights. While many flock to Amsterdam"s canals or Rotterdam"s cube houses, this quiet commuter town offers its own architectural twist. Lined up like a mirage, the Rainbow Houses shimmer in bold, painterly hues—a residential block turned an understated cultural landmark.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 recognisable by their stout, tailless bodies, fluffy ears and velvety black noses.Desktop Version