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Where is this ethereal mountain?
Where is this ethereal mountain?
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A dramatic celebration of peace
A dramatic celebration of peace
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Fibonacci Day
Fibonacci Day
On Fibonacci Day, mathematicians and scientists honour one of their own: Leonardo Bonacci. More commonly known as Fibonacci, the medieval mathematician is notable for popularising the Hindu-Arabic numeral system, with its use of zero, decimal points and 10 numbers instead of the ponderous Roman numeral system. He"s most famous, however, for his sequence of numbers: 0, 1, 1, 2, 3, 5, 8... By adding the first two numbers, you arrive at the third, and adding the previous two numbers, you arrive at the next number and so on. Disregarding the zero, the first four numbers correspond to today"s date, 11/23.Desktop Version
Cala Luna beach, Sardinia, Italy
Cala Luna beach, Sardinia, Italy
The island of Sardinia in Italy, with its rugged cliffs, secret beaches and endless shades of blue, is undeniably a Mediterranean treasure. On the island"s eastern coast lies Cala Luna, featured here—a beach in the Gulf of Orosei. Rising at the mouth of Rio Illune, this beach is at the end of the Codula di Luna canyon. It is a haven of golden sand, surrounded by white cliffs that rise more than 250 metres into the sky—perfect for rock climbing. Here, the waters are shallow at first, before deepening into crystal-clear depths ideal for snorkelling, diving and fishing. In the local Nuoro dialect, the word for "Luna," meaning "moon", is rendered as "elune," a name that perfectly captures the essence of this enchanting cove. Adding to the mystique, the beach"s crescent shape echoes its lunar inspiration. For centuries, shepherds from the village of Baunei would embark on an eight-hour walk to reach this secluded spot, considering it a journey as far as the moon itself.Desktop Version
North American beaver, Moran, Wyoming, United States
North American beaver, Moran, Wyoming, United States
Beavers are remarkable creatures known for their dam-building skills, which create wetlands, benefiting numerous species. As North America"s largest rodents, they can grow not more than 1 metre long, not including their distinctive flat tails. Their continuously growing teeth, with thick enamel giving them an orange hue, are essential tools for gnawing on trees—a behaviour that maintains both their dental health and their environment. No wonder their strong choppers make them one of nature"s best engineers. So, take a moment to appreciate these incredible ecosystem engineers and their hardworking, tree-chomping ways. Who knew a furry little architect could have such a big impact on nature?Desktop Version
Siblings Day
Siblings Day
April 10 rolls around, and suddenly, childhood rivalries, inside jokes and borrowed clothes come flooding back. Siblings Day is here—a day to appreciate the ones who stole your toys, tattled on you and yet somehow remain your biggest supporters. Siblings Day has gained recognition across several countries. The idea came from Claudia Evart, who established the day in memory of her late siblings. In India, the bond between siblings is celebrated each year through Raksha Bandhan, a tradition where sisters tie a rakhi—a sacred thread—around their brother"s wrist. This heartfelt gesture symbolises love, protection and the deep connection shared between siblings.Desktop Version
Ad-Deir, Petra, Jordan
Ad-Deir, Petra, Jordan
Carved into rose-red cliffs, Petra and its crown jewel, Ad-Deir, or "The Monastery," feel like stepping into a real-life Indiana Jones adventure. Tucked in the heart of Jordan"s arid desert landscapes, this ancient city once thrived as the capital of the Nabataean Kingdom in the 2nd century BCE. It was also a hub of the spice trade, connecting distant regions like China, Egypt, Greece and India. The city was abandoned for around 500 years before being rediscovered in 1812, earning it the "Lost City" moniker.Desktop Version
International Whale Shark Day
International Whale Shark Day
On August 30, India unites with the global community to shine a spotlight on whale sharks. Originally discovered off South Africa"s coast in the 1820s, these creatures have patrolled the seas for more than 240 million years. The whale shark holds the record as the largest fish on Earth, reaching lengths up to 12 metres, with one exceptional individual measuring a remarkable 18.8 metres. Found in tropical oceans around the world, these filter feeders glide through the water, mouth wide open, straining plankton and small fish. Each pattern on their dotted, starry skin is as unique as a human fingerprint.Desktop Version
World Population Day
World Population Day
In 1987, the world population reached the five-billion mark, a milestone so significant that it spawned an international observance: Five Billion Day. Back then, the United Nations recognised the need to address the burgeoning issues tied to our global footprint. Thus, World Population Day was established in 1989. Today, it"s not just a day—it"s a call to action. Overpopulation stretches our planet"s resources thin, urging us to confront urgent matters like family planning, an increase in waste and pollution or a lack of infrastructure. While metropolitan areas struggle with overcrowding, smaller places face the problem of decreasing population, leading to an imbalance. One such example is the Italian town of Gangi, Sicily, seen in today"s image. This village had about 16,000 residents in the 1950s, but today, it is home to a little more than 6,000. Keen on revitalisation, Gangi attracts attention by gifting abandoned houses to those committed to their restoration.Desktop Version
Naxos, Cyclades, Greece
Naxos, Cyclades, Greece
As daylight fades or just before it emerges, the island of Naxos in Greece takes on an azure glow, immersing itself in the magic of the blue hour. When the sun is positioned well below the horizon, during this brief window, the lingering sunlight casts a deep blue hue across the sky.Desktop Version
We’ve identified these ‘flying objects’
We’ve identified these ‘flying objects’
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Whanganui National Park, Retaruke, New Zealand
Whanganui National Park, Retaruke, New Zealand
Whanganui National Park showcases one of New Zealand"s most distinctive river landscapes. Established in 1986, the park covers about 741 square kilometres across the central North Island, with the Whanganui River tracing long, quiet bends through dense forest. Although the river is not officially within the park"s boundaries, it shapes nearly everything around it, including the Whanganui Journey—one of New Zealand"s designated Great Walks.Desktop Version
Indian Head Cove, Bruce Peninsula National Park, Canada
Indian Head Cove, Bruce Peninsula National Park, Canada
Carved by time and water, Bruce Peninsula National Park protects a breathtaking stretch of the Niagara Escarpment in Ontario, Canada. Designated in 1987, it safeguards a landscape of towering limestone cliffs, hidden caves, dense forests and untouched shorelines. As part of a UNESCO Biosphere Reserve, it"s a haven for species that have adapted to its rugged terrain, like black bears, massasauga rattlesnakes and white-tailed deer.Desktop Version
A breathtaking cave when it’s cold
A breathtaking cave when it’s cold
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Rocks and sand in the Sahara, Algeria
Rocks and sand in the Sahara, Algeria
From the Mediterranean coast to the vast Sahara Desert, Algeria in North Africa has a wide variety of landscapes. Today, we"re exploring the area around the Tassili n"Ajjer plateau. This UNESCO World Heritage Site is famed for its rock formations and cave art. More than 15,000 ancient engravings, some dating back 12,000 years, depict scenes of daily life, hunting and mystical beings. After checking out this desert landscape, it"s time to head to town.Desktop Version
Masterpiece of acoustic science
Masterpiece of acoustic science
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Craters of the Moon National Monument, Idaho, USA
Craters of the Moon National Monument, Idaho, USA
Buckle up, Earthlings, as you venture into an extraterrestrial realm right here on our planet! Surrounded by the rugged landscape of Idaho, the Craters of the Moon National Monument and Preserve was born of the volcanic forces that shaped the region thousands of years ago. Visitors are greeted by a surreal vista of vast lava fields, cinder cones and spatter cones, reminiscent of a lunar surface, spread across almost 218 square kilometres. Did you know that the Apollo 14 astronauts trained here to prepare for their moon missions? The space travellers were able gain insight into similar conditions found on the moon by exploring the unique volcanic geology of the Craters of the Moon. So, if you ever want to visit outer space without leaving Earth, Craters of the Moon should be right up your alley.Desktop Version
International Literacy Day
International Literacy Day
"Literacy is a bridge from misery to hope." These words by former secretary-general of the United Nations Kofi Annan capture the essence of International Literacy Day, celebrated every September 8. Established by UNESCO in 1966, this observance not only celebrates those who can read but also highlights the ongoing battle against illiteracy. With approximately 775 million people worldwide still lacking basic literacy, this day resonates powerfully within the hallowed walls of the Stockholm Public Library in Sweden, or "Stadsbiblioteket" as it is known to locals, featured in today"s image.Desktop Version
Stretching to the sky
Stretching to the sky
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Crescent-tail bigeye fish, Great Barrier Reef, Australia
Crescent-tail bigeye fish, Great Barrier Reef, Australia
Say hello to the crescent-tail bigeye, a fish as eye-catching as its name suggests. With large, wide eyes and a distinctive tail shaped like a crescent moon, it"s hard to miss. Measuring 45–50 centimetres long, it has a sleek body and a protruding lower jaw with small conical teeth. Its eyes are adapted to the low-light conditions of deep waters, helping it spot prey and avoid predators. This fish mainly feeds on smaller fish, crustaceans and invertebrates, fuelling its active lifestyle as it patrols the reefs and hunts for food.Desktop Version
Blue-throated toucanet, Los Quetzales National Park, Costa Rica
Blue-throated toucanet, Los Quetzales National Park, Costa Rica
Tucked away in the highlands of Costa Rica, Los Quetzales National Park offers a kaleidoscope of lush habitats, including one that"s home to the blue-throated toucanet. Measuring 27–38 centimetres in length, these non-migratory birds use their dexterous toes to navigate branches, while their distinctive bills deftly forage for fruits, insects and small lizards.Desktop Version
Let the Great Backyard Bird Count begin!
Let the Great Backyard Bird Count begin!
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Where two continents meet
Where two continents meet
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International Sloth Day
International Sloth Day
The world"s slowest mammal takes the spotlight today on International Sloth Day. Celebrated on October 20, this day invites us to learn more about their lives, including the threats they face, like shrinking habitat, and conservation efforts. There are six living sloth species, divided into two types: three-toed sloths and two-toed sloths.Desktop Version
Red lechwe, Okavango Delta, Botswana
Red lechwe, Okavango Delta, Botswana
With their elegant leaps and graceful movements, lechwe are the epitome of agility and poise on the African savanna. These antelopes, known for their distinctive reddish-brown coats and lyre-shaped horns, are native to the wetlands and floodplains of south-central Africa, including the Okavango Delta in Botswana, which is a UNESCO World Heritage Site. Lechwe are social animals, often found in herds of thousands. In the heart of the delta, they are an integral part of the region"s rich biodiversity, coexisting with other species like elephants, lions, rhinos and hippos, wading through the water. Their presence adds to the delta"s natural allure, which draws in thousands of safari enthusiasts and is proof of wildlife"s resilience in the face of environmental challenges.Desktop Version