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Tassili n’Ajjer, Sahara, Algeria
Tassili n’Ajjer, Sahara, Algeria
From the Mediterranean coast to the vast Sahara, 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.Desktop Version
International Whale Shark Day
International Whale Shark Day
Today we’re celebrating the world"s largest fish, the whale shark. These gentle giants can grow up to 40 feet long, with one reaching a record 61.7 feet. Found in tropical oceans, these filter feeders glide through the water, mouths wide open, straining plankton and small fish. The patterns on their dotted, starry skin are as unique as a human fingerprint. Sadly, the International Union for Conservation of Nature lists whale sharks as endangered due to overfishing, habitat loss, and climate change.Desktop Version
Castellfollit de la Roca, Catalonia, Spain
Castellfollit de la Roca, Catalonia, Spain
Perched on the edge of a basalt cliff above two rivers, today"s image takes us to Castellfollit de la Roca, in the Spanish region of Catalonia. This town is not for the faint-hearted: There"s a 160-foot drop down to the Toronell and Fluvia rivers, which converge at the base of the cliff. Many of the buildings, which are made of the same basalt that the town stands on, seem to teeter on the edge of the precipice. Pictured at the end of the crag is the 13th-century church of Sant Salvador.Desktop Version
Paralympic Games begin in Paris
Paralympic Games begin in Paris
The Summer Paralympic Games get underway in Paris today. Over 4,000 athletes with a range of disabilities from all around the world will meet in the French capital to compete across 549 different events. For its first time hosting the Summer Paralympics, the city has got something special in store for the opening ceremony. Delegations from 184 nations will parade down the iconic Champs-Élysées to the Place de la Concorde, rather than entering a stadium. The first official Paralympic Games were held in Rome in 1960. Twenty-three nations took part, competing in eight sports, including wheelchair basketball and Para athletics.Desktop Version
Young black caiman, Tambopata National Reserve, Peru
Young black caiman, Tambopata National Reserve, Peru
Today"s image features a black caiman, South America"s stealthy river giant, in the Tambopata National Reserve of Peru. These caimans are the largest species in the alligator family, growing up to 20 feet and weighing as much as 1,000 pounds. Their dark color helps them blend into the murky depths. These carnivorous creatures thrive in freshwater environments such as slow-moving rivers, lakes, and seasonally flooded savannas. From these waters, they hunt for birds, fish, turtles, and occasionally big mammals. Black caimans play an important role in making sure ecosystems stay balanced by keeping the populations of their prey under control. More caimans mean fewer piranhas, which attack cattle, and fewer capybaras, which can cause crop damage.Desktop Version
Palmyra Atoll National Wildlife Refuge
Palmyra Atoll National Wildlife Refuge
Welcome to this eco-travelers" paradise in the middle of the Pacific. Situated halfway between Hawaii and American Samoa, the Palmyra Atoll National Wildlife Refuge was established in 2001 to conserve, manage, and restore the nation"s fish, wildlife, plants, and habitats.Desktop Version
National Park Service Founders Day
National Park Service Founders Day
Join us as we celebrate the American wilderness on National Park Service Founders Day. Today we honor the foresight of visionaries who spearheaded the creation of the NPS. This organization was established by President Woodrow Wilson to conserve wildlife, maintain natural landscapes, preserve historical artifacts, and offer educational programs. You can enjoy this day by visiting one of 429 national parks in the country and diving into ranger-led programs, volunteer efforts, and celebratory events to learn more about the history.Desktop Version
Katahdin Woods and Waters National Monument anniversary
Katahdin Woods and Waters National Monument anniversary
Welcome to Katahdin, where dense woodlands and pristine waterways stretch out as far as the eye can see. Covering nearly 87,500 acres, this new national monument was established eight years ago today. Maine"s logging industry was a big part of this region for over a hundred years but declined toward the end of the 19th century. Efforts to preserve its landscape were spearheaded by philanthropist Roxanne Quimby. She started buying land near Baxter State Park in 2001 and donated it to the federal government in 2016, ensuring its preservation for future generations.Desktop Version
Prasat Phanom Rung temple ruins, Thailand
Prasat Phanom Rung temple ruins, Thailand
Today, let us step into the Phanom Rung Historical Park in Buriram province, Thailand. Here, Khmer architecture and history come to life. Built between the 10th and 13th centuries, this remarkable site served as a Hindu temple dedicated to the god Shiva. It is on the rim of an extinct volcano, offering views of the surrounding paddy fields and the towering Dongrek Mountains of Cambodia in the distance.Desktop Version
Ocean City, Maryland, at sunrise
Ocean City, Maryland, at sunrise
Here is a beautiful coastal getaway offering endless fun and adventure—welcome to Ocean City, Maryland. Ocean City was a quiet fishing village until 1875, when the Atlantic Hotel opened its doors, marking the town"s transformation into a burgeoning resort destination. Today, it is a popular vacation spot, with an iconic 3-mile-long boardwalk lined with restaurants, shops, and amusement parks. Pristine sandy beaches stretching over 10 miles are perfect for sunbathing, beach volleyball, or building sandcastles, and the ocean waters beckon for a refreshing swim. Ocean City is a charming retreat that draws visitors back time and again.Desktop Version
Nazca boobies, Wolf Island, Galápagos Islands, Ecuador
Nazca boobies, Wolf Island, Galápagos Islands, Ecuador
The Galápagos Islands in the eastern Pacific are a paradise for wildlife. Habitats range from arid regions to tropical rainforests. Because these islands are so isolated, many of the species that live here are not found anywhere else in the world. One species found in abundance is the Nazca booby, pictured here on Wolf Island. The name might raise a few eyebrows, but it actually comes from the Spanish word "bobo," meaning clown, because of the birds" clumsy demeanor when they"re walking.Desktop Version
Sunrise at Grand Teton National Park, Wyoming
Sunrise at Grand Teton National Park, Wyoming
Mind-blowing beauty is one reason people keep coming back to Wyoming and the Grand Teton National Park. Named "les trois tétons" by early French trappers, the park was created in 1929 by conservationists including John D. Rockefeller Jr. It is home to a virtually untouched ecosystem of plants and animals, such as grizzly bears, wolves, bison, moose, and bald eagles.Desktop Version
National Aviation Day
National Aviation Day
Established in 1939 to honor Orville Wright"s birthday, National Aviation Day kicks off a week-long celebration of America"s long history of flight. Pioneers Orville and Wilbur Wright designed, built, and flew the world"s first engine-powered airplane near Kitty Hawk, North Carolina, in 1903. America"s love of flight, however, goes all the way back to 1793, when President George Washington watched a hot air balloon launch in Philadelphia.Desktop Version
Huntington Beach Pier, California, at sunset
Huntington Beach Pier, California, at sunset
In today"s image, we see the sun disappearing below the pier at Huntington Beach, California. First built in 1902, the pier was damaged by a storm and had to be rebuilt just nine years later. During World War II, a submarine lookout post was installed on the pier to help with the war effort. These days, it"s a popular spot for fishing and watching surfers ride the waves out in the Pacific Ocean.Desktop Version
International Lighthouse and Lightship Weekend
International Lighthouse and Lightship Weekend
The lighthouse featured in today"s image stands in southern Portugal"s popular Algarve region. Built in 1919, Alfanzina Lighthouse helps ships navigate dangerous waters near the town of Carvoeiro. A popular tourist destination, the lighthouse also has become a symbol of the region"s deep links to the sea. If you"re lucky enough to live near a lighthouse, this weekend is the perfect time to pay it a visit.Desktop Version
International Roller Coaster Day
International Roller Coaster Day
From single rails to virtual reality, roller coasters have been thrilling people for centuries. Their origins can be traced back to 17th-century Russia, where wooden slides—"Russian Mountains"—provided seasonal entertainment. The first roller coaster was built in early 19th-century Paris, France. Called "Les Montagnes Russes à Belleville," it featured wheeled carts securely attached to tracks. By the 1900s, coasters were looping the loop for the first time.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
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
Telašćica Nature Park, Dugi Otok, Croatia
Telašćica Nature Park, Dugi Otok, Croatia
Welcome to the slice of paradise that is Telašćica Nature Park, on the Croatian island of Dugi Otok. Pictured behind cliffs separating it from the Adriatic Sea is the park"s Telašćica Bay, which stretches inland over 6 miles and is the largest natural harbor in the Adriatic. Dotted with islets and surrounded by small islands, its dramatic cliffs tower more than 520 feet above sea level and are known locally as the "stene." Other features of the park include 25 secluded beaches, as well as the therapeutic Mir salt lake known for its healing properties. So, the next time you"re in the mood for island-hopping, come to Telašćica, where the land and sea play an endless game of tag.Desktop Version
World Elephant Day
World Elephant Day
Get ready to celebrate elephants, the largest living land animals. There are three elephant species alive today: African bush, African forest, and Asian. All three species are endangered, and World Elephant Day is dedicated to highlighting the challenges they face, like the ivory trade and habitat loss.Desktop Version
Wooden path to Kennedy Lake, Vancouver Island, Canada
Wooden path to Kennedy Lake, Vancouver Island, Canada
Discover the beauty of Vancouver Island, Canada. The wooden pathway in today"s image, surrounded by ancient pine and cedar trees, leads to Kennedy Lake, the largest freshwater body on the island. The lake covers a surface area of 16,000 acres. It is part of the ancestral lands of the Tla-o-qui-aht First Nation where the Clayoquot and Kennedy Rivers meet. Tofino, over 24 miles away, has a real surf vibe. This small coastal town is a sanctuary for hikers, bird watchers, artists, and dreamers. Famous for its mild winters and pleasant summers, it has been a filming location for movies like "The Twilight Saga: New Moon" and "One Week."Desktop Version
Joshua Tree National Park, California
Joshua Tree National Park, California
California"s Joshua Tree National Park has a history that began way before it was made a national monument on August 10, 1936. Located where the Mojave and Colorado Deserts meet, it has been home to various cultures for thousands of years. Its earliest known residents were people from the Pinto Culture, who lived here from 8000 to 4000 BCE. Centuries later, this land was inhabited by the native Cahuilla, Serrano, and Chemehuevi peoples. The park"s namesake, the Joshua tree, grows in a landscape covering 1,242 square miles. Despite their name, they are not really trees, but rather a kind of succulent. Native to southwest US and northern Mexico, they can grow up to 40 feet tall.Desktop Version
International Day of the Worlds Indigenous Peoples
International Day of the Worlds Indigenous Peoples
Today we are celebrating the heritage and culture of native populations worldwide. There are some 5,000 Indigenous cultures in 90 countries around the world, from Samoa and Greenland to New Zealand and Nepal. One of the major challenges they face is the loss of their languages: It"s estimated that of the 4,000 Indigenous languages in the world, around 2,600 are in danger of becoming extinct.Desktop Version
Spotted owlet, Bangkok, Thailand
Spotted owlet, Bangkok, Thailand
Could you win a staring contest with this spotted owlet? These primarily nocturnal owls are sometimes mobbed during the day by birds trying to defend their territory from predators. With their piercing yellow eyes, the small owls will stare down intruders, bob their heads, and emit a loud "chirurrr-chirurrr-chirurrr" screech, sometimes likened to laughter or chuckling.Desktop Version
St. Joseph North Pier Inner and Outer Lights, Michigan
St. Joseph North Pier Inner and Outer Lights, Michigan
Amid dusky hues, lighthouses mark where a Great Lake meets a river. Two piers were built on Lake Michigan, one either side of the mouth of the St. Joseph River to help protect ships sailing upstream. In the early 20th century, a lighthouse was built at the end of each pier; the St. Joseph North Pier Inner and Outer Lights, pictured here.Desktop Version