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Grand Staircase-Escalante National Monument, Utah
Grand Staircase-Escalante National Monument, Utah
The Grand Staircase–Escalante National Monument is an untamed wilderness of cliffs and canyons nestled in the heart of southern Utah. The Grand Staircase is a fascinating sequence of five majestic sandstone cliffs, rising approximately 1,675 metres across the expanse of the monument. Each step displays a different era in Earth"s geologic history, a showcase of time that is unrivalled by any other place on the planet. Archaeologists have found prehistoric artefacts, petrified wood, and fossils dating back over 75 million years ago, from the Cretaceous Period. In human history, the Ancestral Puebloan and Fremont people mastered the art of farming in this challenging terrain. They ingeniously constructed granaries to store and preserve their bountiful harvests. Today, it is a splendid getaway for nature enthusiasts and travellers seeking adventure.Desktop Version
Happy Pi Day!
Happy Pi Day!
They say the only constant in life is change. In mathematics, however, there are many constants, and today, we"re celebrating perhaps the most famous of them all: pi. This tasty-sounding constant is the ratio of a circle"s circumference to its diameter, approximately 3.14159. Every March 14, mathematics fans across the world get baking to mark Pi Day—a celebration of both the mathematical constant π and its delicious homophone, pie. It began in 1988, when physicist Larry Shaw connected the date (3/14) with the first three digits of this constant. Today, mathematicians and enthusiasts celebrate Pi Day with pie eating and pi reciting. Did you know that when your clock strikes 1:59 today, you will be three decimal places closer to the real value of pi? Pi is everywhere, even in nature. Pictured here is a bodhi tree in the shape of the pi symbol at Wat Phra Ngam, a temple in Ayutthaya, Thailand. Whether you"re a math geek or just in it for the treats, Pi Day is for everyone to enjoy!Desktop Version
Happy New Year’s from down under
Happy New Year’s from down under
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Moeraki Boulders, South Island, New Zealand
Moeraki Boulders, South Island, New Zealand
Are you ready to rock the new year? Today is Old Rock Day, a day to celebrate and learn about ancient rocks and fossils. Although rocks are common, few of us take the time to consider how remarkable they are. Forged in volcanoes or moulded by millennia of pressure, these solid masses of minerals hold the key to understanding how our planet formed. Rocks can also contain fossils, the remnants of long-extinct organisms. Canada is home to some jaw-dropping geological wonders. Take Hopewell Rocks in New Brunswick, for example. These giant, flowerpot-like formations were carved by the Bay of Fundy"s massive tides, which rise and fall by up to 14 metres daily. Then there"s the Mingan Archipelago in Quebec. This collection of limestone monoliths, shaped by waves and wind, is over 450 million years old.Desktop Version
Mount Hamilton, San Francisco Bay Area, California, United States
Mount Hamilton, San Francisco Bay Area, California, United States
Drive up Mount Hamilton in the Bay Area, California, United States, and immerse yourself in stunning views and rich history. The 31-kilometre Mount Hamilton Road is part of State Route 130. It is loved by cyclists and motorcyclists for its long climbs and sparse traffic. The road, built in 1875-76, was designed to transport materials to the Lick Observatory, the world"s first permanently occupied mountaintop observatory. At the summit, standing at 1,300 metres, you can see as far as Yosemite National Park or the Sierra Nevada on a clear day.Desktop Version
International Whale Shark Day
International Whale Shark Day
Say hello to the largest fish in the world, the whale shark. On August 30, we celebrate International Whale Shark Day to honour these magnificent marine creatures. These gentle giants are not related to whales, despite their impressive size of an average of 12 metres in length. Whale sharks are calm creatures which are usually safe for divers to swim alongside. These sharks are filter feeders and consume plankton and small fish by sieving them through their gill plates. There has been a significant decline in their populations, with an estimated 63% decrease in their numbers in the last 75 years. Threats include being hit by boats or tangled in fishing gear, and their habitats are being damaged by pollution, coastal development, and over-fishing. Advocates work through education and community engagement to help safeguard whale sharks and preserve our oceans.Desktop Version
Sydney Harbour, New South Wales, Australia
Sydney Harbour, New South Wales, Australia
Today"s image features a spot in Sydney, Australia, where shimmery waters meet famous landmarks: Port Jackson, more commonly known as Sydney Harbour. On the right, we see a bird"s-eye view of the Sydney Opera House, an architectural icon with sail-like shells that shine bright under the Australian sun. Designed by Danish architect Jørn Utzon, this UNESCO World Heritage Site took 14 years to complete and hosts over 1,500 performances annually. Just across the harbour, to the left of the image, the Sydney Harbour Bridge—affectionately called "the Coathanger" for its arching steel frame—connects the city"s northern and southern shores. When it opened in 1932, it was the world"s widest long-span bridge. Adventurous visitors can climb its 134-metre summit for breathtaking panoramic views.Desktop Version
Three Natural Bridges, Wulong National Park, China
Three Natural Bridges, Wulong National Park, China
Carved by nature over centuries, the Three Natural Bridges in Wulong Karst, China, is a geological wonder. These limestone bridges, towering over a deep gorge, are named after three dragons: Tianlong (Sky Dragon), Qinglong (Azure Dragon) and Heilong (Black Dragon). Tianlong, standing at 235 metres, has a bridge-pier with maze-like caves in it. The Qinglong Bridge, which is 281 metres high, offers breathtaking views when the sun is out. Heilong Bridge is the widest of the three bridges at 193 metres and reaches a height of 223 metres. Visitors can explore the Wulong Karst National Geology Park and visit places like the Furong Cave, a 2,846-metre cave with huge limestone stalactites, which are mineral formations that hang from the ceiling. Standing beneath these magnificent natural bridges, you can"t help but be humbled by the sheer power of time and nature.Desktop Version
Rufous hummingbird
Rufous hummingbird
Blink, and you miss them. Rufous hummingbirds don"t just fly—they dart, hover and zip through gardens like tiny, feathered rockets. They migrate thousands of kilometres from Mexico to the Pacific Northwest, making one of the longest migratory journeys relative to body size. The males arrive first, flashing their signature coppery-orange feathers to claim territory. They perform dramatic aerial dives to impress potential mates, reaching speeds of nearly 80 kilometres per hour. With wings beating up to 42 to 62 times per second based on gender, they burn energy fast, making frequent pit stops at flowers and feeders to fuel up. Once the display is over, the female gets to work, building a soft, camouflaged nest in trees or shrubs, where she raises the tiny chicks on her own.Desktop Version
Do pandas enjoy winter?
Do pandas enjoy winter?
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Boxing Day
Boxing Day
As the last notes of Christmas carols linger in the air, Boxing Day arrives. This day is celebrated in Canada, the United Kingdom and several Commonwealth countries. In the past, it was customary for the wealthy to give boxes filled with gifts to their servants on the day after Christmas. The tradition evolved into a day for charitable giving to the less fortunate. Today, while the spirit of giving remains, it has transformed into a holiday centred around enjoying bustling sales and a lineup of football matches.Desktop Version
Groundhog Day
Groundhog Day
It"s Groundhog Day… again. Today, while the famous Punxsutawney Phil gets all the attention in the United States, Canada"s own groundhog, Wiarton Willie, is the star of the local Wiarton Willie Festival in Bruce County, Ontario. We rely on the prognostication skills of Willie to determine if winter will hang on. Legend has it that if he emerges from his burrow on February 2 and sees his own shadow, Canadians brace for an extended winter; no shadow means an early spring is on the way. Though it is celebrated mostly in Ontario, other places like Nova Scotia and Quebec also take part in the fun. The tradition has deep roots, first appearing in the early 1800s when European settlers brought similar customs to North America. Historically, Europeans celebrated today as the first day of spring, and Germans originally watched badgers and other small animals for signs of seasonal change important to farmers.Desktop Version
Japan Castle Day
Japan Castle Day
From Strawberry Day to Cat Day and even Vegetable Day, Japan has a list of faux holidays, which are the clever results of "dajare" or word plays. Today"s date, April 6, makes up the Japanese word for castle, "shiro" from "shi" (4) and "ro" (6). Hence, the celebration of castles. What better opportunity than Castle Day, to learn about the country"s largest and most visited castle—Himeji Castle? Dating back to 1333, this UNESCO World Heritage Site boasts an advanced defensive design and five National Treasure structures. The castle has also withstood time and nature"s fury, surviving the bombings of World War II and the Great Hanshin earthquake in 1995. In addition, nearly 700 years of glory, local legends and ghost stories reverberate through the 83 rooms of this hilltop fortress. Would you care to explore?Desktop Version
Fourth rock from the sun
Fourth rock from the sun
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Victoria Day
Victoria Day
Every May, Canadians roll out the red carpet and prep the fireworks for a queen who never set foot here. Victoria Day marks Queen Victoria"s birthday—24 May—and has been observed since 1845, celebrated on the Monday preceding that date. Officially recognised as a holiday in the mid-19th century, it"s a nod to the country"s colonial roots and a reminder of the queen"s lasting influence. It"s more than just a long weekend; for many, it marks the unofficial start of summer, with parades, picnics and festivities across the country, particularly in British Columbia.Desktop Version
A sky full of stars
A sky full of stars
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A grove glows green
A grove glows green
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Look up, incoming…
Look up, incoming…
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Leap Day
Leap Day
Are you a "leapling?" No, not like this Eurasian red squirrel; rather, that"s the term for anyone born on leap day! A leap year is a calendar oddity that exists because Earth"s orbit and our usual year count are slightly out of sync. Earth takes 365 days, 5 hours, 48 minutes and 46 seconds, to revolve around the sun. To compensate for those extra 5 hours, February gets an extra day—leap day—every four years. The concept, dating back to the ancient Romans, was refined in the Gregorian calendar, introduced in 1582 by Pope Gregory XIII. While the purpose of the day is to keep our year aligned with the solar calendar, it can also serve as an extra day to prepare for spring! Cultures worldwide mark leap days and years with unique customs. In Ireland and Britain, women propose to men, in Greece, marrying during a leap year is said to bring misfortune, and in France, a satirical newspaper is published.Desktop Version
Przewalskis horses, Hustai National Park, Mongolia
Przewalskis horses, Hustai National Park, Mongolia
The Hustai National Park in Mongolia is home to a very special and rare breed of horse, the Przewalski"s horse. This equine species, which is regarded as the only truly pure wild horse today, is easily recognised by its pale yellowish-brown coat, a short, stiff mane, and short legs. The Przewalski"s horse, also called "takhi" in Mongolia, was once extinct in the wild but has been successfully reintroduced through conservation efforts in the 1990s. An interesting fact about these horses is that they have 66 chromosomes, compared to 64 in domestic horses. Remarkably, Przewalski"s horses can mate with domestic horses to produce hybrids. These hybrids have 65 chromosomes and can breed and have their own offspring.Desktop Version
Black sands in a tropical paradise
Black sands in a tropical paradise
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Postcard from the Canadian Rockies
Postcard from the Canadian Rockies
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Canadian Tulip Festival
Canadian Tulip Festival
Ever spotted a field full of tulips and felt like you"d stepped into a painting? Well, you are not alone. Today, there are more than 3,000 registered varieties of tulips grown around the world. Originally found in the wild across Central Asia, tulips were cultivated by the Ottomans as early as the 10th century. These flowers made their way into Europe during the 16th century after being introduced through diplomatic and trade routes. By the 1630s, the Netherlands experienced tulip mania, one of the first recorded economic bubbles, where single bulbs could sell for more than a skilled worker"s annual salary.Desktop Version
Grand Prismatic Spring at Yellowstone National Park, Wyoming, USA
Grand Prismatic Spring at Yellowstone National Park, Wyoming, USA
In Wyoming, US, you might want to visit Yellowstone National Park, which was the world"s first national park. Established in 1872 after the Protection Act was signed by the then-president of the US, Ulysses S. Grant, the park is known for its flora and fauna—including Rocky Mountain wolves and grizzly and black bears—super volcano and many geothermal features, including the one we see in today"s image. The Grand Prismatic Spring is in the Midway Geyser Basin. Its display of colours is caused by microbial mats, multi-layered sheets of microorganisms, ranging from deep blues and greens to fiery oranges and reds. There is so much waiting to be explored out there, so gather your friends and get out into the wild.Desktop Version
A scented sea of purple
A scented sea of purple
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