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International Moon Day
International Moon Day
International Moon Day is celebrated on July 20, the day humans first set foot on the moon during the Apollo 11 mission in 1969. It recognizes our lunar achievements and highlights scientific and technological advancements, like NASA"s Orion spacecraft, seen here. Designed for deep space exploration, Orion completed a test flight to the moon without astronauts in 2022 and will carry out a crewed orbit in 2024. The plan is to return astronauts to the moon"s surface in 2025. NASA hopes that these flights, along with events like International Moon Day, will encourage public engagement and education about the moon and its influence on Earth, as well as the potential for future space exploration and colonization.Desktop Version
Jasper National Park, Alberta, Canada
Jasper National Park, Alberta, Canada
Jasper National Park boasts numerous breathtaking waterfalls, but the multi-tiered cascade of Tangle Creek Falls makes for a must-see spectacle. Located off the Icefields Parkway (Highway 93) in Alberta, the falls are easily accessed. Tangle Creek Falls" misty spray can be felt out on the highway itself. If you"re looking to capture some breathtaking shots, it may be worth getting off the highway and going closer to the falls to truly soak in its beauty.Desktop Version
Road to Hana, Maui, Hawaii
Road to Hana, Maui, Hawaii
With more than 600 curves and numerous one-lane bridges, it"s best not to relax too much while navigating Hawaii"s famous Road to Hana. It"s hard to stay focused though, as the road winds its way through lush surroundings over 64 miles along the northern coast of Maui, from Kahului to Hana. Make a few stops along the way to get the best views of the rainforests and waterfalls that line the route. Popular attractions include the Waikamoi Ridge Trail, the easily accessible Twin Falls, and the black sands of Wai"ānapanapa State Park.Desktop Version
National Park Service Founders Day
National Park Service Founders Day
While most of us play in our vast system of 63 national parks, others work there. Today, on National Park Service Founders Day, we recognize their efforts and the priceless gift of our country"s national parks. The NPS protects and maintains these parks as well as hundreds of national monuments and other natural, historical, and recreational properties. They include some of our most stunning natural landscapes, like North Cascades National Park in Washington state, featured here. This image, of the Triplets and Cascade Peak, is taken from atop Forbidden Peak.Desktop Version
Yosemite National Park turns 132
Yosemite National Park turns 132
There are thousands of waterfalls in Yosemite National Park, but perhaps none are as well known as Bridalveil Fall. First things first: Don"t call it "falls" because then someone may think you were in Utah where another waterfall bears the surprisingly similar name, Bridal Veil Falls. Bridalveil, as seen in the photo, is often the first waterfall visitors to Yosemite encounter. It plunges 617 feet and flows year-round, fed with water from Ostrander Lake nearly 10 miles away. When the flow is light, brisk winds blow the water sideways. That"s why the Ahwahneechee Native Americans, who have lived in the Yosemite Valley for centuries, traditionally called the waterfall Pohono, or "Spirit of the Puffing Wind."Desktop Version
Bản Giốc–Detian Falls, Vietnam
Bản Giốc–Detian Falls, Vietnam
Welcome to a spot where rivers meet borders in the most stunning way: Bản Giốc–Detian Falls, featured in today"s image. Tucked between the karst hills of Daxin County in China and Trùng Khánh district in Vietnam, these falls tumble along the Quây Sơn River. Over 95 feet tall and 980 feet wide, it holds the distinction of being the widest waterfall in Vietnam. Located just 169 miles north of Hanoi, this waterfall have gradually worn away their crest over the years, inching upstream. For most of the year, they flow as two distinct cascades, but come summer, when the rains swell the river, they merge into one big fall.Desktop Version
Sea Otter Awareness Week
Sea Otter Awareness Week
Officially called Enhydra lutris, and unofficially known as the cutest creatures that float, these sea otters in Sitka Sound, Alaska, are doing what otters do, showing us that it truly does take a village, in this case a flotilla. Groups of either males or females (sometimes with pups), are appropriately named rafts. Male rafts tend to be larger and can number more than 1,000 individuals. Sea otters" buoyant bodies indeed work like literal rafts, standing in as cradles, dinner tables, or any kind of solid surface. That"s handy because otters spend the vast majority of their lives in the water, even giving birth in the sea. Although they seem to live carefree lives, frolicking and grooming and diving, they also serve an important role in keeping their aquatic ecosystems healthy, something to remember this week as we mark Sea Otter Awareness Week, observed every year during the last week of September.Desktop Version
Light show at the skatepark
Light show at the skatepark
The art of light painting combines with the artistry of skateboarding to bring you this provocative image from Arvada Skatepark in Colorado. At 40,000 square feet, the park, which opened in 2012, is one of the largest in the country. The massive park includes a snake run, large bowl, medium bowl, street plaza with manual pads, banks, granite pieces, ledges, rails, step ups, stair set, benches, Jersey barrier, brick stamped china bank, and a pyramid. And if you know what all those things are, you"re probably a steezy sk8r.Desktop Version
Lake Bled, Slovenia
Lake Bled, Slovenia
Nestled amidst the Julian Alps, Slovenia"s Lake Bled invites you to step into a storybook setting. The star of the show? The tiny Bled Island, which beckons with the promise of legends and "rowmance." Make your way there on a traditional, flat-bottomed pletna boat, piloted by oarsmen whose skills have been handed down through generations since 1740. The island is home to the 17th-century Assumption of Mary Church, with its special bell that, legend says, will make wishes come true. If you look to the shore directly above the island in our image, you can spot Bled Castle overlooking the lake"s expanse. The castle—one of the oldest in Slovenia—is positioned on a precipice above the town of Bled on the northwestern shore of the lake.Desktop Version
Sand dunes in the Sahara, Algeria
Sand dunes in the Sahara, Algeria
The Sahara spans over 3 million square miles of North Africa, covering large parts of various countries including Algeria, Egypt, Morocco, Sudan, and Tunisia. Vast sand dunes, rocky plateaus, and occasional oases create a landscape like no other. Although it is the largest hot desert in the world, the Sahara supports drought-resistant plants like acacia and palm trees, and hardy animals such as camels and fennec foxes. Intriguing features include its shifting sand dunes, pictured in today"s image, some of which are over 500 feet high. Ancient rock art and fossils have also been discovered here, providing insights into early civilizations and prehistoric creatures. Sandstorms are common, shaping the ever-changing scenery and adding to the mystique of this natural wonder.Desktop Version
Pollinator Week
Pollinator Week
We spread our wings and fly into Pollinator Week with these exquisite Old World swallowtail butterflies who are enjoying a sip of nectar. The gorgeous swallowtail is welcome in any garden, both for its beauty and its ability to pass pollen from flower to flower. Far less desired are swallowtails in their caterpillar form, which can take a toll on ornamental plants or citrus crops. There are more than 550 swallowtail butterfly species, and their name comes from the forked appearance of their hindwings, which can be seen when the butterfly is resting with its wings spread.Desktop Version
Shark Awareness Day
Shark Awareness Day
Today, on Shark Awareness Day, let"s dive into the ocean"s depths to meet our finned friends. It"s believed that sharks have been cruising the oceans for at least 420 million years. Today’s homepage shows blacktip reef sharks, hunting in a group in the waters around the Maldives, one of more than 500 species of shark, each uniquely adapted to its habitat. From the graceful hammerhead with its panoramic vision to the fastest species, the sleek mako, shark species are diverse, but a third face extinction. Among threats are unregulated fishing and abandoned nets as well as demand for shark fins. They have a fearsome reputation but are the victims of myths and misconceptions that paint them as mindless killing machines. Today, let"s celebrate these magnificent creatures, a key part of healthy marine ecosystems, by advocating for their conservation.Desktop Version
Hang Sơn Đoòng Cave, Vietnam
Hang Sơn Đoòng Cave, Vietnam
In 1991, logger Hồ Khanh stumbled upon something big in what is now Vietnam"s Phong Nha-Kẻ Bàng National Park. During a jungle expedition, he found the entrance to a cave with a roaring underground river. It was later named Hang Sơn Đoòng, or "cave of the mountain river" and in 2009, the British Cave Research Association led an expedition to explore it. They realized something incredible: It was the world"s largest cave. Hang Sơn Đoòng"s main passage is 3.1 miles long, 490 feet wide, and 660 feet high. That"s tall enough to fit a 40-story skyscraper.Desktop Version
Valentines Day
Valentines Day
Love is in the air as Valentine"s Day arrives! These red-crowned cranes, seen in the reed marshes and frozen lakes of Hokkaido Island, Japan, know how to turn on the charm. The graceful birds call in unison and bow to each other as part of their captivating mating dance. Once a mate is chosen, the pair develop a lifelong bond, a trait that has helped make them a symbol of longevity, fidelity, and good fortune in Japanese culture. These gentle creatures were also the inspiration for the traditional origami crane. According to legend, folding a thousand cranes can grant wishes.Desktop Version
Belize Barrier Reef
Belize Barrier Reef
One of the greatest marvels of the marine world, the Belize Barrier Reef runs 190 miles along the Central American country"s Caribbean coast. It"s part of the larger Mesoamerican Barrier Reef System that stretches from Mexico"s Yucatan Peninsula to Honduras and is the second-largest reef in the world behind the Great Barrier Reef in Australia. Declared a UNESCO World Heritage Site in 1996, the Belize Barrier Reef has remained relatively healthy even as many of the planet"s reefs are threatened by climate change.Desktop Version
National Lighthouse Day
National Lighthouse Day
It"s Lighthouse Day in the United States, so let"s stroll over to Spring Point Ledge Light on the breakwater next to Southern Maine Community College in South Portland, Maine. Lighthouse enthusiasts will recognize this as a caisson-style light station, meaning it"s a lighthouse built on top of a water-tight chamber called a caisson. In the US, caisson lighthouses were once known as "bug lights" because at a distance they appeared short and broad, a bit like a beetle on the surface of the water. After the invention of the internal combustion engine, the shape reminded many people of spark plugs, so they started calling them "spark plug lighthouses." Most caisson lighthouses are offshore or on dangerously exposed sites, but this is the only spark plug lighthouse in the country that visitors can walk to.Desktop Version
Bukhansan National Park, South Korea
Bukhansan National Park, South Korea
Just a few miles north of South Korea"s capital city of Seoul, Bukhansan National Park is a retreat for city dwellers and international visitors. Forests and ancient temples sit side-by-side in the park, beneath the three granite peaks of Bukhan Mountain, or Bukhansan. Among the park"s ridges and valleys, water deer, wild boar, chipmunks, and squirrels roam freely. A careful ear might pick out the rat-a-tat of woodpeckers or the chirpy melody of songbirds perched in the trees. The park also boasts Bukhansanseong Fortress, whose current structure was completed in 1711.Desktop Version
Art Basel Miami Beach
Art Basel Miami Beach
Every December the center of the art world convenes not in New York, Tokyo, or London, but in a town known more for its wide sandy beaches, café Cubano, and conga rhythms. Art Basel Miami Beach, which wraps up its three-day run today, is the American leg of an international art fair also staged in Basel, Switzerland (where the festival started in 1970), Hong Kong, and Paris. The event, now 20 years old, is the most comprehensive contemporary art fair in North America, attracting thousands of artists, dealers, collectors, appreciators, and just fun-seeking tourists for this annual burst of creativity steps from the sand.Desktop Version
Easter
Easter
The American robin doesn"t go out of its way to hide its colored eggs, nor does it need watercolor to celebrate Easter! Thanks to a process in the mother"s blood, her eggs—which she can lay up to three times each year—are always colored this lovely shade of blue. There"s even a name for the hue, "robin"s-egg blue."Desktop Version
Muskoxen in Dovre-Sunndalsfjella National Park, Norway
Muskoxen in Dovre-Sunndalsfjella National Park, Norway
These handsome beasts are a living legacy of primeval times—they"ve watched history unfold around them from the era of the woolly mammoth. The cow and calf in our photo belong to Norway"s only herd of muskoxen, and you can visit them in Dovre-Sunndalsfjella National Park. If you feel like roaming by yourself, follow the signposted Musk Ox Trail; just be aware that the massive animals are known to attack if they feel threatened, so give them a wide berth. That sound too scary? Jump on a park safari with an experienced guide who can keep you safe and help you see the muskox in all its hairy glory.Desktop Version
Square Tower House in Mesa Verde National Park
Square Tower House in Mesa Verde National Park
We continue our celebration of National Park Week (through April 24)–and the UNESCO International Day for Monuments and Sites–with a visit to the impressive Square Tower House in Mesa Verde National Park. Square Tower House is one of many cliff dwellings constructed by the Ancestral Puebloans in what is now the American Southwest. At 27 feet, it"s the tallest structure in the park. Square Tower House is also notable for its kiva, a round, sunken room used for ceremonies. Unlike most of the ancient kivas found in the region, the kiva at Square Tower House has an intact original clay roof supported by wooden beams.Desktop Version
Vieste, Apulia, Italy
Vieste, Apulia, Italy
Vieste is a picturesque town on the eastern coast of Italy. With origins dating back thousands of years, its history is a tapestry woven by various civilizations, including the Normans, Byzantines, and Romans. The town"s historic center is filled with charming narrow streets, ancient architecture, and a medieval Swabian castle overlooking the Adriatic Sea. Perched on dramatic limestone cliffs, its stunning natural landscape also boasts pristine beaches and clear waters that have Blue Flag certification for their quality. The famous Pizzomunno rock formation has various legends associated with it, often about a young man of the same name and his lover Cristalda. With its blend of history, natural wonders, and leisure pursuits, Vieste remains a captivating destination for those seeking an authentic Italian experience.Desktop Version
World Book Day
World Book Day
World Book Day takes us to the Tianjin Binhai New Area Library in Tianjin, China. Nicknamed "The Eye," this immense, stunning facility was completed in 2017 as the focal point of the Binhai Cultural Center. Designed by Dutch design firm MVRDV in collaboration with local architects, the library"s floor-to-ceiling bookshelves appear well stocked with books, but most of them are actually printed images. The real books are stored in traditional rooms with normal shelves. Still, it looks super cool.Desktop Version
Halfway Day
Halfway Day
Congratulations! It"s Halfway Day, the midpoint of the year. We"ve lived through 182 days of 2022, and today is the first of 182 days left—we"re halfway there. It"s up to us whether we see this as a glass-half-full or a glass-half-empty day… But the past is gone, so we"re all for making the most of the remainder of the year.Desktop Version
Poinsettia Day
Poinsettia Day
It"s been almost 200 years since poinsettias were first brought to the US from their native Mexico, where the Aztecs used the leaves to make dye and the sap to treat fevers. American botanist and government representative Joel Roberts Poinsett introduced the scarlet foliage to the U.S. in 1828. Flash forward to the 1960s, when a breeding program resulted in hardier, fuller plants and many variations. The booming poinsettia wholesale trade in the US brings in a whopping $250 million a year. The House of designated December 12 as Poinsettia Day in 2002. Poinsettias are the top-selling potted plant in the US and Canada, brightening holiday tables every December.Desktop Version