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Tasmans Arch, Tasmania, Australia
Tasmans Arch, Tasmania, Australia
Ready for a coastal adventure? Welcome to Tasman National Park in Tasmania, an island state of Australia about 150 miles off its southeastern coast. Spanning more than 41 square miles, this park features dramatic cliffs and distinctive columns of dolerite rock. Tasmans Arch, seen in today"s image, is a standout example. Shaped over time by the Tasman Sea, it was once the roof of a massive sea cave. The sea"s pressure, combined with air, sand, and stones, slowly pried open the vertical cracks in the cliff, dislodging chunks of rock. The cave kept growing, deepening, and lengthening, until it eventually gave way, leaving behind this towering natural bridge. Tasmans Arch is named after the Dutch explorer Abel Tasman, who also lends his name to the state of Tasmania.Desktop Version
Capitol Reef National Park, Utah
Capitol Reef National Park, Utah
Carved by time, wind, and water, Capitol Reef National Park showcases rust-hued cliffs and the natural beauty of the American West. The park was named after a series of Navajo sandstone domes said to resemble the US Capitol Building and the Waterpocket Fold, a huge ridge in the Earth"s crust, which was referred to as a reef by prospectors. This 100-mile-long monocline—a step-like fold—is thought to have formed around 50 to 70 million years ago, and is home to towering cliffs, narrow canyons, and colorful rock formations. Capitol Reef was established as a national monument in 1937 and was designated a national park on December 18, 1971.Desktop Version
Sweetheart Abbey, Scotland
Sweetheart Abbey, Scotland
They say Paris is the City of Love but there"s a lesser-known place where love is the whole reason it even exists. We"re in a Scottish village now known as New Abbey, about 8 miles south of Dumfries. We"ve stepped inside the ruins of Sweetheart Abbey, a 13th-century testament to the love between a husband and wife. Founded in 1273 by "lady of substance" Dervorguilla of Galloway, the abbey was constructed solely to commemorate her love for English nobleman John de Balliol upon his death in 1268.Desktop Version
World Lizard Day
World Lizard Day
From mythology to movies, lizards have often been portrayed as scary reptiles. But they"re not as dangerous as stories might lead you to believe. World Lizard Day is the perfect time to learn about these cold-blooded creatures. With more than 7,000 species, lizards have adapted to a wide range of environments—from deserts to rainforests. Take geckos—these little climbers have toe pads that let them scale walls and walk on ceilings. Then there are chameleons with their color-changing skin. While many think it"s all about blending in, this ability is also used to communicate and regulate temperature.Desktop Version
Navajo Bridge in Marble Canyon
Navajo Bridge in Marble Canyon
In the late 1800s, pioneers in Utah who wanted to expand their settlements south into Arizona were confronted by 600 miles of deep canyons carved by the Colorado River. By 1873 a ferry was established to cross the Colorado at the mouth of Glen Canyon—Lees Ferry, as it was called, remained vital to settlers in the area for more than 50 years, until authorities decided a bridge would provide more reliable and safer crossing. Construction began in 1927 of a span across the 834-foot gap of Marble Canyon, at the head of the Grand Canyon. When Grand Canyon Bridge opened to traffic in 1929 it was hailed as a "modern marvel" and "the biggest news in Southwest history."Desktop Version
Glass footbridge in Zhangjiajie, China
Glass footbridge in Zhangjiajie, China
Just 13 days after the Zhangjiajie Glass Bridge opened in 2016 in Hunan, China, it was forced to close. Not because it was faulty but because the attendance rates far exceeded capacity. Built to hold 800 people safely at any given time, daily attendance was expected to be around 8,000. When 80,000 visitors showed up each day after it opened, authorities needed some time to reevaluate what exactly they had. Parking, ticketing, and customer service were boosted before the bridge reopened.Desktop Version
The dog days of summer
The dog days of summer
Is it hot enough for you? Chances are it is, as we get into what are typically the hottest months of the year in the Northern Hemisphere, thanks to the tilt of the Earth angling more towards the sun in summer. You may have heard this sweltering period called the dog days of summer, though that name doesn"t come from hot dogs or panting pooches. Rather it comes from Sirius, the Dog Star, which becomes visible above the eastern horizon at daybreak during the summer. Sirius is the brightest star in the night sky, and is part of Canis Major, not to be confused with the Canis latrans, or coyote, in today"s image, who is just trying to beat the heat.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. Represented by the symbol π, this tasty-sounding number 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 with a pie. It began in 1988, when physicist Larry Shaw connected the date (3/14) with the first three digits of π. 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 which has grown over an arch into 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
International Mountain Day
International Mountain Day
Today, we celebrate International Mountain Day, an event to honor the towering giants of our planet. Among them are the Tre Cime di Lavaredo, or the "Three Peaks of Lavaredo," seen on the right in today"s image. A part of the Sexten Dolomites in northeastern Italy, they"re one of the most famous mountain groups in the Alps. These three peaks—Cima Grande, Cima Ovest, and Cima Piccola—are a UNESCO World Heritage Site that captivates adventurers and nature lovers alike. During World War I, the front line between Italy and Austria-Hungary cut through the peaks, leaving the area with many remnants of the conflict, such as fortifications, trenches, tunnels, and commemorative plaques.Desktop Version
Whitehaven Beach, Whitsunday Island, Australia
Whitehaven Beach, Whitsunday Island, Australia
Sun, sand, and sea come together to create the stunning beaches of the Whitsunday Islands, made up of 74 islands off the coast of Queensland, Australia. The Great Barrier Reef Marine Park surrounds and protects the islands, once home to the Ngaro people of Australia, an Aboriginal group known as the "canoe people" due to their seafaring lifestyle. Today, the island"s primary visitors are travelers, divers, campers, and adventure seekers. So, pack your sunscreen and explore the pristine white sand beaches on your next vacation down under!Desktop Version
Berlin Festival of Lights
Berlin Festival of Lights
The double-decker Oberbaum Bridge is one of Berlin"s most beloved and iconic landmarks. For centuries the Oberbaum Bridge connected the two districts of Friedrichshain and Kreuzberg until they were separated by the Berlin Wall from 1961 to 1989. The first bridge at this spot was built in the 1700s, although the current road-and-rail Oberbaum was constructed at the end of the 19th century.Desktop Version
SantaPark, Lapland, Finland
SantaPark, Lapland, Finland
Deep in the snowy landscape of Finnish Lapland is a city that claims to be the official hometown of Santa Claus. Rovaniemi is a gateway to the Arctic Circle and a destination where reality and folklore merge. Visitors can watch the Northern Lights, explore the Arctic wilderness, and experience the magic of Christmas at various Santa-themed attractions, including SantaPark, an underground theme park designed to emulate the cavern home of the man himself, and the Santa Claus Village. The entrance to SantaPark, lit by glowing lights, is pictured on our homepage today. Other attractions in Rovaniemi include a hotel built from snow and ice, a popular ski resort, and horse sleigh rides around a vast frozen lake.Desktop Version
World Parrot Day
World Parrot Day
World Parrot Day was started in 2004 and is celebrated every May 31 to bring attention to the birds" plight in the wild. These long-lived, charismatic, intelligent, loyal, and affectionate creatures are threatened by habitat loss, competition from invasive species, and trapping for the pet trade. Indeed, the qualities that make them darlings of the animal world also make them attractive as pets for people.Desktop Version
World Laughter Day
World Laughter Day
Everyone loves a good giggle, but did you know that laughter is also good for you? Today is World Laughter Day, which highlights the healing benefits of laughing, both physically and emotionally. Some studies have shown that laughing can boost the immune system, elevate mood, and reduce pain. It turns out the old adage is true—laughter really is the best medicine.Desktop Version
Sundance Film Festival
Sundance Film Festival
Today, the Sundance Film Festival kicks off, celebrating the magic of movies against the backdrop of Utah"s mountains. As a launchpad for groundbreaking films and emerging talent, Sundance has come a long way since its humble beginnings in 1978. Now one of the film industry"s most influential events, it has introduced the world to talents like Quentin Tarantino and Steven Soderbergh, whose early works premiered here before shaping their iconic careers. With competitive sections for dramatic and documentary movies, from features to shorts, the festival offers an inspiring array of storytelling.Desktop Version
Brown bears, Katmai National Park and Preserve, Alaska
Brown bears, Katmai National Park and Preserve, Alaska
Summer up north belongs to the bears. When the sun reigns, so do the brown bears of Alaska—like this mother and cub in Katmai National Park and Preserve, about 260 miles southwest of Anchorage. Also known as grizzly bears in Alaska, the brown bears pack a year of living into the summer months, foraging, feasting, frolicking, fighting, and mating under skies of nearly perpetual daylight.Desktop Version
Moose, Denali National Park, Alaska
Moose, Denali National Park, Alaska
Have you ever experienced the awe of seeing an Alaskan moose? The largest moose species, these creatures can weigh 1,400 pounds and reach heights of up to 6 feet at the shoulder. Male moose are called bulls, females are known as cows, and their young are referred to as calves. One thing that really sets moose apart is their incredible antlers, which are only sported by the males.Desktop Version
Indigenous Peoples Day
Indigenous Peoples Day
We"re celebrating Indigenous Peoples" Day by peering through the sculpture called "Circle of Sacred Smoke" aka "Wind Circle" or "Circle Wind" at Devils Tower, one of the most famous rock monoliths in the US. The "Circle," sculpted by Japanese artist Junkyu Muto and installed in 2008, is the third of seven "peace sculptures" placed around the world. Twelve feet high and made of white marble, it"s intended to evoke a puff of smoke from a Native American ceremonial pipe.Desktop Version
Arenal Volcano, Costa Rica
Arenal Volcano, Costa Rica
Greetings from tropical Costa Rica! The conical Arenal Volcano rises to an impressive height of 5,437 feet, standing tall above the surrounding rainforest and Lake Arenal, the largest lake in the country. The sleepy mountain roared to life in a massive 1968 eruption that buried about 6 square miles under rocks, lava, and ash and devastated three villages. The last significant volcanic activity there took place in 2010, and the once lava-lit peak is currently dormant. With over 500 species of birds, Arenal Volcano National Park is a must-visit location for birdwatchers. The park is also home to a diverse range of flora and fauna, including red brocket deer, pumas, white-faced monkeys, orchids, heliconias, and ferns. Arenal makes for an imposing and beautiful sight, towering over the tropical trees.Desktop Version
Manatee Awareness Month
Manatee Awareness Month
Today we"re celebrating the lovely manatee! These marvelous marine mammals have a fascinating history that spans millions of years. They are related to elephants and their ancestors can be traced back to the Eocene era (about 56 to 33.9 million years ago), making them one of the oldest mammals on Earth. These slow-moving herbivores have, over time, adapted to life in warm, coastal waters.Desktop Version
Serra de Tramuntana, Majorca, Spain
Serra de Tramuntana, Majorca, Spain
They"ve been growing olives on the Spanish island of Majorca in the western Mediterranean for more than 2,000 years. Early settlers, the Phoenicians and Greeks, introduced the first olive trees but the groves in the Serra de Tramuntana range expanded during Spain"s Islamic era, between 709 and 1492. Olive oil became a crucial ingredient in culinary traditions on Majorca, the largest of the Balearic Islands. One ancient tree on the island, Can Det, is estimated to be more than 1,100 years old, and is still producing olives.Desktop Version
Marshland, Gloucester, MA
Marshland, Gloucester, MA
Lit by bright New England sunshine, the salt-tolerant grass growing here really stands out against the turquoise sea water lapping against it. Salt marshes are important coastal wetlands that protect shorelines from erosion, are major contributors to the aquatic food web, and provide nurseries for birds, fish, and other wildlife.Desktop Version
Río Arazas in Ordesa y Monte Perdido National Park, Spain
Río Arazas in Ordesa y Monte Perdido National Park, Spain
Striking in any season, but particularly beautiful in years when the warmth of summer stretches into fall, the Pyrenees have served as a natural border between the Iberian Peninsula and the rest of Europe since the earliest civilizations took root there. Located in the center of the range, Ordesa y Monte Perdido National Park was created in 1918 and expanded in 1982. Today it is a UNESCO World Heritage Site.Desktop Version
Autumn in Central Park, New York
Autumn in Central Park, New York
Every autumn, many of the 18,000 trees in Central Park, New York, are painted in shades of yellow, red, and orange. It"s one of Central Park"s most photographed seasons, and fall in the park has provided iconic backdrops for movies like "When Harry Met Sally…" and "Hair." Trees sense the coming of winter not only by temperature, but by the angle at which sunlight hits their leaves. Because of New York"s buildings, the unique interaction of light, shadows, and temperatures often results in fall foliage occurring later in the park than the rest of the city.Desktop Version
Tafilalet oasis in Morocco
Tafilalet oasis in Morocco
Today we"ve arrived at the walls of a kasbah in Tafilalet, home to the largest oasis in Morocco. Meaning "jug" in the language of the ancient Amazigh people (aka Berbers), Tafilalet was named for the pottery jars they filled with water from underground springs. After the first permanent settlement of the region, Sijilmassa, was founded in 757 CE, Tafilalet became a stopping point for caravans traveling from the Niger River to Tangier on the northern tip of Morocco and the gateway to Europe.Desktop Version