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A sizzling summit hides in the clouds
A sizzling summit hides in the clouds
Seen here with its explosive summit socked away in the clouds, Mount Etna towers over the Italian isle of Sicily as the tallest volcano in Europe—and maybe the crankiest, given its near-constant eruptions. The island peak has been highly active for perhaps half a million years and can still be counted on for a spectacular eruption now and then. This photograph shows Etna erupting in 2013, but it blasted back into life again in February 2021, sending lava, ash, and smoke into the sky for weeks.Desktop Version
Mexican giant cardon cactus
Mexican giant cardon cactus
In the world of cacti, they don’t get any bigger than the cardon. Also known as ‘elephant cactus,’ this species can grow upwards of 60 feet and weigh in at 25 tons, with squat trunks and many branches. Despite the cardon’s massive size, it’s quite sensitive to frost, a trait which limits its range. The cardon primarily grows in the Baja Peninsula, where its night-blooming flowers attract species like the lesser long-nosed bat.Desktop Version
A bridge that rocks
A bridge that rocks
Sandwiched between soaring pinnacles of sandstone, Bastei Bridge is a highlight of Saxon Switzerland National Park. But don"t be fooled by the park"s name because we"re not in Switzerland; we"re hundreds of miles away in eastern Germany, close to the border with the Czech Republic. The name comes from two Swiss artists who visited the area in the second half of the 18th century and felt the picturesque upland scenery was reminiscent of their homeland.Desktop Version
Let the games begin
Let the games begin
Welcome to Seattle, Special Olympians! After today’s opening ceremonies, thousands of athletes with intellectual disabilities will compete in a variety of team and individual sports, including gymnastics, powerlifting, and even bocce ball. The games highlight the spirit of competition and ‘inclusion for all’ that lie at the heart of the Special Olympics mission. While you’re here, take a spin in the Great Wheel on Seattle’s waterfront to get a one-of-a-kind view of the Emerald City.Desktop Version
Celebrating Flag Day: ‘O long may it wave’
Celebrating Flag Day: ‘O long may it wave’
June 14 is Flag Day, which commemorates the official adoption of the American flag in 1777. Our nation’s first flag had 13 stars and 13 red and white stripes to represent the original 13 colonies that broke from British rule. The stars were arranged on a blue background to represent a ‘new constellation.’ In 1795, as Vermont and Kentucky joined the Union, two more stars and two stripes were added. It was this version that served as muse to poet Francis Scott Key, who penned the poem that would later serve as the lyrics for ‘The Star-Spangled Banner.’ He wrote the words after watching the flag fly over the Battle of Baltimore during the War of 1812. The flags in our image are rippling over Liberty State Park in Jersey City, New Jersey.Desktop Version
Here there be dragons
Here there be dragons
Welcome to Indonesia’s Komodo National Park, founded in 1980 to protect the Komodo dragon—a monitor lizard that evolved in this insular environment to be much larger "scale" than its fellows. Found only on the islands we see here—Komodo and Padar—and a handful of others nearby, it"s the biggest lizard walking the Earth today. Not only walking but sprinting: Since adult Komodo dragons often prey on swift Timor deer, you"ll sometimes see a dragon in a dead sprint after its would-be dinner, reaching up to 13 miles an hour.Desktop Version
National Park Week: Guadalupe Mountains National Park
National Park Week: Guadalupe Mountains National Park
Cactus flowers and historic landmarks await visitors at this national park east of El Paso, Texas. Here you’ll find the four largest peaks in Texas, as well as towering El Capitan, a dramatic looking peak that was used as a landmark by stagecoach drivers delivering passengers and mail. Visitors here can view the ruins of the stage line and visit Frijole Ranch–once a center of ranching in this mountain range. Ancient rock art and pottery indicate people lived here as early as 10,000 years ago.Desktop Version
Red squirrel
Red squirrel
Shhh, it"s sleeping. But don"t confuse that with hibernating. A tree squirrel, like this red squirrel in Scotland, doesn"t hibernate during the winter. Hibernating is more of a ground squirrel trait. But the red squirrel is particular about where it sleeps, mostly building its nest, or drey, high above the ground in the cavity of an evergreen tree. Nests are often lined with soft materials such as leaves, moss, and grass. This little sleeper is using its bushy tail to keep warm, with the help of some lichen and pine needles.Desktop Version
Ronda, Spain
Ronda, Spain
Today we"re visiting the mountaintop town of Ronda in the Málaga province of Andalusia, in the south of Spain. First settled by the Celts and later inhabited by the Romans and Moors, this dramatic cliffside setting is split in two by the El Tajo gorge, a rocky drop plummeting nearly 400 feet to the Guadalevín River. There are three bridges that span the gorge, the largest and newest of which features in the center of our homepage image and is—appropriately enough—called Puente Nuevo (New Bridge). Despite its name, the bridge is more than a couple of centuries old—it was completed in 1793 and connects the Moorish old town, La Ciudad, with the new town, El Mercadillo.Desktop Version
A lofty lighthouse and a little ocean spray
A lofty lighthouse and a little ocean spray
The Farolim de Felgueiras (Lighthouse of Felgueiras) you see here has withstood relentless waves for around 135 years. It offered its solitary warnings to ships approaching Porto, Portugal"s second-largest city, beginning in 1886 until it was finally deactivated in 2009. Even though it"s no longer operational, it"s still a well-known local landmark. It offers sightseers a beautiful view, and maybe a little ocean spray, from its perch overlooking the mouth of the Douro River where it flows into the Atlantic.Desktop Version
An inland ocean
An inland ocean
When the Georgia Aquarium in Atlanta opened in 2005, it was the largest in the world. (China’s Chimelong Ocean Kingdom now takes the prize.) If you are spending time in Atlanta, even on a layover during holiday travel, make your way to the amazing exhibits in the Georgia Aquarium. Perhaps the most distinctive of the aquarium’s exhibits is its giant tank of whale sharks. The 6.3-million-gallon tank houses four whale sharks—the world’s largest fish—as well as four manta rays and thousands of other fish. The tank is so massive, the rest of the aquarium was designed around it.Desktop Version
Everybody loves World Turtle Day
Everybody loves World Turtle Day
Our be-shelled buddy lives in Yasuni National Park in the Ecuadorian Amazon. The park is considered one of Earth’s most diverse ecosystems—and a great place to celebrate World Turtle Day. The observance focuses on protecting turtles and tortoises, and the habitats they call home. About those butterflies: They’re licking salt and other minerals off the yellow-spotted river turtle’s face. And now you know that’s a thing that some butterfly species do.Desktop Version
It’s Napping Day
It’s Napping Day
Despite this group-nap pose, sanderlings are active birds that migrate extremely long distances every year. In spring they fly from South America and Africa to the High Arctic beaches and river banks of North America, Europe, and Asia. Once they’ve laid eggs and raised their young, they head back south again, stopping on beaches along the way to stitch their needlelike beaks into the sand for insect-sized crustaceans. Having lost an hour due to the start of daylight saving time yesterday, these sanderlings are celebrating Napping Day by sleeping on a beach in Terschelling, Netherlands.Desktop Version
Happy Thanksgiving from an expert face-stuffer
Happy Thanksgiving from an expert face-stuffer
The Siberian chipmunk is the only species of chipmunk found outside of North America. Its native habitat ranges from across Russia to northern China, Japan, and Korea. Though Siberian pine nuts are a favorite meal, these little rodents will eat nearly anything—seeds, fruits, insects, even small birds and lizards. Our ravenous friend here in Hokkaido, Japan, is gorging on inflorescences, or clusters of flowers. A chipmunk can stuff a surprising amount of goodies into its cheek pouches, which can stretch to three times its head size—imagine how ridiculous we"d look if our stomachs were as forgiving.Desktop Version
Lights, camera, Sundance
Lights, camera, Sundance
The Sundance Film Festival begins today in Utah, bringing glitz and glamour to the ski town of Park City. When it first launched in 1978, the goal of the festival was to highlight American-made films and attract filmmakers to Utah. Robert Redford has long been involved in the festival, serving as chairman at the first event and in the years since, helping it become the media extravaganza it is today. In 1984 Redford’s Sundance Institute took over management of the festival, hence the ‘Sundance’ name, which comes from the name of the character he played in ‘Butch Cassidy and the Sundance Kid.’ In its 41-year history, Sundance has become perhaps the premier showcase for American independent and documentary film. We look forward to seeing what innovative new films steal the limelight in 2019.Desktop Version
There once was a lighthouse from...
There once was a lighthouse from...
Nantucket is the island home of about 12,000 people. But venture to its sandy northern reaches, composed of narrow sand spits and only accessible via 4x4 vehicles, and you might not bump into many folks on your way to this historic—and still very important—lighthouse.Desktop Version
Mercury in retrograde
Mercury in retrograde
Today we"re traveling to outer space to catch a glimpse of the Caloris Basin on the planet Mercury. This small planet—about the size of Earth"s moon—is riddled with craters, but none as spectacular as the Caloris Basin. One of the largest impact craters in the solar system, Caloris is about 950 miles across and ringed by mile-high mountains.Desktop Version
Frozen fun in the Canadian cold
Frozen fun in the Canadian cold
Not far downriver from Montreal, where the banks of the St. Lawrence River widen as it approaches the Atlantic, lies Quebec"s picturesque and often chilly capital. Quebec City, one of the continent"s oldest European settlements, is often called the most European city outside Europe. It"s the only North American city outside Mexico whose fortified walls still stand, and its winding streets showcase a French-tinged exemplar of old Romantic architecture (typified by the steep-roofed Château Frontenac in the photo"s foreground).Desktop Version
‘Ocian in view! O! The joy.’
‘Ocian in view! O! The joy.’
At Ecola State Park, a part of the Lewis and Clark National and State Historical Parks, you can walk in the steps of Meriweather Lewis and William Clark, who arrived at the Pacific in mid-November in 1805. It was 1 year, 6 months, and a day after leaving St. Louis, Missouri, with the Corps of Discovery on their mission to explore the Pacific Northwest. Upon seeing the ocean, Clark wrote in his journal: ‘Ocian in view! O! The joy.’ Shortly after arriving on the west coast, the expedition voted to spend the winter near present day Astoria, where they constructed Fort Clatsop. These historic locations remain popular attractions for visitors to the scenic Oregon coast.Desktop Version
It s Computer Science Education Week
It s Computer Science Education Week
Are we looking at some sort of steampunk time machine? Not quite, but these clock-like rotors did help alter the course of history. The action took place during World War II at England"s Bletchley Park, a country estate that served as a top-secret facility. An assembled team, including the pioneering computer scientist Alan Turing, developed this device, known as a Bombe machine. It was instrumental in cracking the Germans" "uncrackable" Enigma code, which was used for encrypting secret messages in German war operations. The Enigma code was itself generated by a rotor-driven machine that re-scrambled the code each day—so the Bombe mirrored those mechanics to keep up with the changing encryption. Insights the Bombe and other programmable machines provided into enemy military plans helped to speed the Allies" eventual triumph—some even argue that the codebreakers" efforts won the war.Desktop Version
Aerial view of the Colorado River Delta in Mexico
Aerial view of the Colorado River Delta in Mexico
For centuries, the Colorado River emptied into the Gulf of California between the Baja Peninsula and the mainland of Mexico. But dams and diversions have reduced the delta to a trickle, resulting in the desert-like landscape seen in this image. Conservation efforts on the parts of Mexico and the United States are helping to return the Colorado Delta to its former condition.Desktop Version
Colorful cows of the reef
Colorful cows of the reef
These brightly colored parrotfish are swimming off the coast of Negros Oriental province in the Philippines. There are dozens of species of parrotfish and they live in abundant numbers in the world"s tropical seas. These thick-bodied fish have large scales and a beak of fused teeth they use to diligently scrape delicious algae from reefs and rocks. Some also eat coral, which they grind up with plate-like teeth in their throats. Researchers say parrotfish play a critical role in the health of coral reefs by eating algae that can choke off coral growth. They also help replenish the white sandy beaches near these tropical reefs. How? After parrotfish digest the edible parts of coral, they excrete what"s left as sand—a lot of sand. In some species, a single parrotfish can poop almost 1,000 pounds of pearly white sand each year. But never mind that—some trivia is best not to dwell on.Desktop Version
Replica of a Viking home in Dublin National Botanic Gardens, Ireland
Replica of a Viking home in Dublin National Botanic Gardens, Ireland
One of the more recent additions to the National Botanical Gardens in Dublin is this Viking house. This structure was hand-built in 2014 using 11th-century tools and represents what a typical Vikiing home looked like in this region. The home is roughly 340 square feet, a typical dwelling in Dublin 1,000 years ago.Desktop Version
Hiking the High Trestle Trail
Hiking the High Trestle Trail
The unique 130-foot-tall bridge you see here is just a small part of a longer 25-mile trail that connects five small towns in central Iowa. The High Trestle Trail is a rail trail—a decommissioned railroad track that’s been turned into a multiuse trail—and it follows the path of an old Union Pacific Railroad freight line. The rail-to-trail movement began in the 1960s when many railroad tracks began to be removed and people noted that the relatively flat rail corridors were perfect for hiking and biking trails. We can now enjoy thousands of miles of rail trails throughout the US. So today, on National Trails Day, find a trail near you and get outside to celebrate.Desktop Version
‘The memory of Abraham Lincoln is enshrined forever’
‘The memory of Abraham Lincoln is enshrined forever’
The iconic Lincoln Memorial on the National Mall in Washington, DC, is chock full of symbolism and details for eagle-eyed observers to discover. Dedicated on this day in 1922, the landmark has 36 columns, representing each of the states in the Union at the time of Lincoln’s death. The president’s pose was designed to represent both his strength and compassion (one fist is clenched, the other at rest), and even the building materials were sourced from locations significant to his life and legacy. Look closely at the inscription on the wall of the north chamber and you’ll even spot a typo in the text of Lincoln’s second inaugural address, where the sculptor carved ‘EUTURE’ instead of ’FUTURE.’ Oops! The inscription has since been corrected, but the original mistake remains discernable.Desktop Version