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A city of bridges
A city of bridges
We"re in the heart of Switzerland looking down on the compact city of Lucerne, in a charming waterfront setting along the shores of its namesake lake and the River Reuss. Surrounded by snow-capped mountains just out of frame, Lucerne lies in the German-speaking part of central Switzerland and is divided into two parts linked by a series of bridges. The most famous of these bridges—the centerpiece and symbol of Lucerne—is the Kapellbrücke (Chapel Bridge), a covered wooden footbridge that you can see spanning diagonally across the Reuss in our photo. The building rising from the river alongside the footbridge is a medieval water tower, which has been used as a prison, torture chamber, local archive, and treasury.Desktop Version
Short-eared owl
Short-eared owl
Silently swooping over the open English countryside in search of its next meal is a short-eared owl, though that"s something of a misnomer. Named for the inconspicuous tufts on top of its head that resemble ears, the owl"s true ears are on the side of its head, hidden by feathers. But those tiny false "ears," which may function as display feathers or camouflage, lend the owl a distinctive appearance, and the short-eared owl is often affectionately called "shortie." Here in England, short-eared owls are seen more frequently in winter, when their numbers are boosted by an influx of continental birds migrating from Scandinavia, Russia, and Iceland.Desktop Version
Celebrating Bike to Work Week, May 14-18
Celebrating Bike to Work Week, May 14-18
If you need some inspiration for National Bike to Work Week, we present the racers of the Maratona dles Dolomites road race. The most dedicated of these competitors will pedal over seven mountain passes as they ride 85 miles through the Dolomite mountains of Italy. But hey, even if you’re simply biking a few miles in honor of Bike to Work Week, we commend you. The event is sponsored by the League of American Bicyclists, a group that touts the many benefits of cycling–good health, strong communities, and a healthy environment.Desktop Version
Don t forget—it’s World Elephant Day
Don t forget—it’s World Elephant Day
Today for World Elephant Day, we"re at Amboseli National Park in Kenya, one of the best places in the world to see African elephants ambling on the savannah. (The views of Mount Kilimanjaro aren"t too bad either.) The 151-square mile park, which has helped protect elephants and other African animals since it was established in 1974, is home to about 900 savannah elephants. The African elephants seen here may be enjoying their special day today, but they won’t be jumping up and down to celebrate—they weigh an average of 12,000 pounds, so they stay firmly on the ground.Desktop Version
A picture-perfect day on Trillium
A picture-perfect day on Trillium
Today we"re out on Trillium Lake, a manmade lake in the shadow of Mount Hood, Oregon"s tallest peak. Formed in 1960 by damming a tributary of the Salmon River, Trillium Lake"s a popular spot for fishing, camping, and boating. In springtime, the surrounding woods are filled with trilliums, the native flowering plants the lake"s named for. Take the flat, 1.9-mile loop trail around the lakeshore for stunning views of Mount Hood. But don"t stop there. Mount Hood National Forest has more than 1,200 miles of hiking trails, not to mention year-round skiing at higher elevations. Wrap up your day at the Timberline Lodge, built during the Great Depression by the WPA and now a National Historic Landmark. Bonus fact: Timberline Lodge was used for exterior shots of the Overlook Hotel in the horror movie "The Shining." But don"t let that scare you off visiting.Desktop Version
Celebrating the Day of the Dead
Celebrating the Day of the Dead
Whether made of wood, clay, or even candy, Day of the Dead skeleton figures, called calacas, share one common trait: They’re having fun. The reason for the whimsical portrayal of death is a holdover from the Aztec influence on Mexican culture. According to traditional beliefs, the dead don’t want to be remembered with sadness, but rather with the joy they brought to the world when they were alive. Today is the height of the three-day celebration, which begins with All Saints Eve on October 31, continues with All Saints Day (today), and ends with All Souls Day on November 2.Desktop Version
Remembering Krakatoa
Remembering Krakatoa
Over two days in late August 1883, Krakatoa—an uninhabited island near Indonesia—experienced one of the most destructive volcanic eruptions of modern times. Ten times more powerful than the eruption of Mount St. Helens, it obliterated all but a third of the island and triggered massive tsunamis. The biggest blast could be heard 3,000 miles away—it’s still the loudest sound ever recorded. More than 36,000 people lost their lives, and the explosions impacted the entire world for years: Global temperatures dropped and skies darkened, causing huge crop failures. Sunsets turned a vivid red and the moon often appeared blue or green after the event due to the volcanic debris circling in the atmosphere.Desktop Version
International Museum Day
International Museum Day
On International Museum Day, we"re looking at the Centre Pompidou Málaga in Spain, an offshoot of the modern art museum in Paris. This location was introduced in 2015 as a pop-up branch—a temporary, underground space for exhibitions and multi-disciplinary experiences as well as workshops dedicated to younger audiences. Originally scheduled for a five-year run, it was extended until 2025. The piece we see here, "El Cubo," created by French artist Daniel Buren, is the only part of the museum that"s visible above ground. The glass cube functions as a multicolored skylight, its panels projecting tinted light into the subterranean museum"s courtyard below.Desktop Version
Oymyakon, Russia
Oymyakon, Russia
Oymyakon, Russia, is one of a few places claiming to be the coldest spot in the Northern Hemisphere, a northern "Pole of Cold." Centuries of evolving meteorological technology means some historic cold temperatures are considered more accurate than others. The record for ultimate cold is a hot debate.Desktop Version
Dance of the egret
Dance of the egret
They say, "Dance like nobody"s watching," but here in Florida, this reddish egret could very likely have an audience of birders. The species has a reputation for bold, energetic feeding behavior that can resemble a frenetic dance. As it stalks its prey in shallow water, the reddish egret is prone to prance, stagger, and leap, while strategically positioning its wings to block the glare of the sun and boldly stab at fish. It"s one of many species that make Florida a year-round delight for birdwatchers.Desktop Version
National Hug Day
National Hug Day
Even the toughest predator on the South African savannah can get snuggly, especially on Hugging Day. Founded 35 years ago, this celebration of the embrace is meant to lift spirits during the post-holiday lull, encouraging family and friends to hug each other more often, not only today but every day. So, what are you waiting for? Go hug people!Desktop Version
What kind of bird laid these eggs?
What kind of bird laid these eggs?
These colorful little eggs are the progeny of the hoary redpoll, also known as the Arctic redpoll because of its extreme northern habitat. This hardy finch spends much of its time, including breeding season, in the brushy tundra of the northern polar regions. Because of the extreme cold, the female will often line her nest with feathers, particularly white ptarmigan feathers, as these appear to be. Sighting a hoary redpoll is a rare treat. The bird doesn"t exactly migrate, but in winter it will sometimes fly short distances farther south in search of food, so if you live in Minnesota, North Dakota, or Montana, you might get a peek at one on your bird feeder. You’ll recognize a hoary redpoll by its small yellow bill, red cap, dark face, and "frosty" white underbody streaked with brown. Or listen for the "chif chif chif" of its call.Desktop Version
A day to take a moment
A day to take a moment
"A field of water betrays the spirit that is in the air. It is continually receiving new life and motion from above. It is intermediate between land and sky." So Henry David Thoreau immortalized Walden Pond, but he could have been describing this calming image of Ežezers Lake in Latvia. Today, the birthday of that famous American advocate for pursuing a simple life is also National Simplicity Day, an annual reminder to unplug, slow down, step back, and consider your life. Thoreau"s most famous work (that you probably haven"t read since high school), "Walden," is his account of the two years, two months, and two days he spent away from society in a cabin near the shore of Walden Pond in Concord, Massachusetts. Through this work he encourages us to take a step back and look for ways to simplify our lives. "Our life is frittered away by detail," Thoreau observed. "Simplify, simplify."Desktop Version
It s time to fall back
It s time to fall back
While today"s image may look like a scene from the "Doctor Who" TV show, it actually shows workers maintaining Big Ben"s clock face. But like the Doctor, the show"s main character, today we"re all time travelers. This morning we fell back (or will fall back for night owls and insomniacs reading this before 2 AM) in time an hour for the end of daylight saving time. And like changes to "Doctor Who," this shift isn"t without controversy. Since the 1970s, many studies have tried to quantify the advantages or disadvantages that come with falling back and springing forward, but as yet there"s no definitive answer.Desktop Version
A national icon
A national icon
If ever there was an animal that deserved some recognition, it"s the bison. Since 2012, National Bison Day has been observed on the first Saturday of November to acknowledge the animal"s cultural, historical, and economic significance—as well as its remarkable comeback. Bison were once plentiful in America. Tens of millions strong in the 1800s, they roamed in great herds, helping to diversify and maintain the prairie habitat. They also played an important spiritual role in Native American cultures. Settlement of the American West caused habitat loss and that, combined with overhunting, nearly wiped out the species altogether, until ranchers, conservationists, and politicians teamed up to save them. In 1907, 15 bison from the Bronx Zoo were shipped to a wildlife refuge in Oklahoma to revive the population. Fast forward to today, and around 20,000 bison roam on public lands in the United States. In 2016, President Obama named the bison the National Mammal of the United States.Desktop Version
Mount Logan in Yukon, Canada
Mount Logan in Yukon, Canada
Today we"re visiting Canada"s tallest mountain, the 19,551-foot-high Mount Logan, which is part of the St. Elias Mountain range. Located in Yukon, the smallest and westernmost of Canada"s three territories, this majestic peak is also the second tallest in North America—only Alaska"s Denali is taller.Desktop Version
Antarctica Day
Antarctica Day
The most isolated continent in the world is hands down the polar desert that is Antarctica, the coldest, driest, and windiest continent on Earth. Inhospitable as it sounds, Antarctica, which lies almost completely below the Antarctic Circle, is also a place of stunning beauty as evidenced by this image of Paradise Harbour, aka Paradise Bay, near the tip of the Antarctic Peninsula. Antarctica is also extraordinarily vulnerable to the effects of climate change, worth remembering today on Antarctica Day, which marks the anniversary of the signing of the 1959 Antarctic Treaty. The international agreement protects Antarctica as a scientific preserve.Desktop Version
Wild scene on the Merced River
Wild scene on the Merced River
This stretch of the Merced River has been officially designated "wild and scenic" by the federal government. The Wild and Scenic Rivers Act was signed October 2, 1968, by President Lyndon B. Johnson to preserve rivers with "outstanding natural, cultural, and recreational values in a free-flowing condition for the enjoyment of present and future generations." It covers 13,416 miles of streams and protects parts of such natural treasures as the Allagash, Salmon, Snake, Trinity, and Missouri, which is the longest river in the US.Desktop Version
Vote!
Vote!
It"s Election Day, so if you"re eligible to vote but haven"t already voted, stop reading this and go cast your ballot. In 1845, Congress decided that general elections of federal public officials would be held on the Tuesday after the first Monday in November. Why a Tuesday? In the 1800s, most citizens worked as farmers and lived far from their polling places, so they needed a day or two to travel. Many Americans went to church on Sunday, and Wednesday was their day at the market. So, Tuesday was the most practical.Desktop Version
Bird s-eye view on World Environment Day
Bird s-eye view on World Environment Day
For World Environment Day today we"re in northeastern Costa Rica, a nature lover"s paradise. The UN established World Environment Day in 1974 to encourage awareness and action for the protection of the environment. It begins with research, which is exactly what happens in this pristine corner of the planet. The misty canopy of forest pictured here is part of La Selva Biological Station, an internationally renowned center for tropical forest research that"s associated with universities and research institutions in the United States, Costa Rica, and Puerto Rico.Desktop Version
Taj Mahal, Agra, Uttar Pradesh, India
Taj Mahal, Agra, Uttar Pradesh, India
Let"s explore the Taj Mahal, on the banks of the Yamuna River in Agra, Uttar Pradesh, India. This ivory-white marble mausoleum was commissioned in 1631 by Shah Jahan, the fifth Mughal emperor, to honor his late wife, Mumtaz Mahal. It is one of the New Seven Wonders of the World.Desktop Version
A Portuguese fort takes a star turn
A Portuguese fort takes a star turn
Perched on a strategic hillside, high above the hot, dry plains of eastern Portugal, the Nossa Senhora da Graça Fort has been called a masterpiece of 18th-century military architecture. The thick walls that surround the fortress are shaped in a star pattern, with pentagonal bastions jutting out from the curtain wall at the corners. We"re looking at one of those bastions coming to a point in the lower center of our image.Desktop Version
Old man s whiskers growing wild
Old man s whiskers growing wild
The three-flowered avens is one of those lucky plants known by several common names, including prairie smoke and, yes, old man"s whiskers. The hardy perennial blooms across North American prairies in the springtime, setting off purple-tinged, closed bell-shaped buds that hang downward in clumps of three. After bees go to work pollinating the buds, the fertilized flowers open and turn skyward transforming their pistils into soft swirling tendrils that are said to resemble an old man"s whiskers. Take a good look at our image and decide if that"s what comes to mind for you. As summer marches on, the plants continue their spectacular show as the fuzzy seed heads take on a pink-tinged cast resembling low-lying prairie smoke.Desktop Version
Ancient storage in the Grand Canyon
Ancient storage in the Grand Canyon
Around 1100 CE—a good 400 years before Spanish conquistadors would first glimpse the Grand Canyon—Ancestral Puebloans tended terrace farms along the banks of the Colorado River. In order to store their crops during the rainy season, when floods might destroy food stores, and to keep animals from eating the harvest, they created the Nankoweap Granaries high up in the canyon walls.Desktop Version
Why you should thank a nurse today
Why you should thank a nurse today
Artist Tristan Eaton created this mural, "Now & Forever," as part of a big thank you to nurses and other medical personnel during National Nurses Week last year in New York City. At the time, the city was the epicenter of the coronavirus pandemic, and an army of nurses, doctors, and other hospital staff delivered critical care under dire conditions. Now a year later, nurses continue their vital work of providing care for the residents of New York and everywhere else. National Nurses Week is observed annually from May 6-12 to honor the crucial role that nurses play in health care—as if we needed any reminder of that after the year we"ve had. Still, we invite everyone to thank a nurse this week for their skill, professionalism, grit, and warmth. Our debt to them is deep.Desktop Version