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Northern coast of Colombia
Northern coast of Colombia
Colombia is the only country in South America that has coastline on both the Caribbean Sea and the Pacific Ocean. Seen here is a stretch of beach near Parque Nacional Natural Tayrona and the small town of Buritaca, on the Caribbean coast along Colombia’s north shore. This region boasts some of the most beautiful beaches in the country. It"s also among Colombia"s most ecologically diverse areas, with jungle, desert, and one of the highest coastal mountain ranges in the world, the Sierra Nevada de Santa Marta.Desktop Version
Wilderness Act anniversary
Wilderness Act anniversary
Sometimes it"s nice to get away. Thanks to environmentalist Howard Zahniser, Americans can do that in one of the country"s many wildernesses—areas sheltered from human activities. While conservation efforts like the creation of national forests and parks began in the late 1800s, untamed wilderness had dwindled to only 2.5% of the nation"s land by the 1960s. To reverse this trend, Zahniser wrote most of what became the Wilderness Act. Signed into law by President Lyndon Johnson on September 3, 1964, it today protects more than 109 million acres—5% of the land in the US.Desktop Version
Wildebeests in Maasai Mara, Kenya
Wildebeests in Maasai Mara, Kenya
Welcome to Kenya"s Maasai Mara National Reserve, where some of its most iconic inhabitants are out for an evening stroll. Wildebeests, also known as gnus, are social animals which often form large herds. There are two types: black wildebeests and blue wildebeests and it is the latter which take part in the famous Great Migration, one of the world"s greatest wildlife spectacles.Desktop Version
Happy New Year!
Happy New Year!
Happy New Year"s Day! Humans have celebrated the new year since at least 2000 BCE, but various cultures have chosen different days coinciding with equinoxes or lunar cycles. The Romans established January 1 as the beginning of the year in 153 BCE, but this fell out of favor throughout Europe during the medieval era. Since 1582 and the widespread adoption of the Gregorian calendar, however, much of the world now celebrates the new year today. In addition to watching fireworks, drinking champagne, and making resolutions in the wee hours of the morning, other global traditions include making noise, eating lucky foods, and giving gifts.Desktop Version
Giving Tuesday
Giving Tuesday
The largest heron in North America, the great blue heron makes its nest in a "basket" made from twigs, usually placed high in a tree. The herons line the interior with moss, leaves, grass, and other softer materials, and tend to return to the same nesting site each year, though not the same nest. The male heron finds building materials while the female assembles the nest, then both birds maintain and add to it. The helpful male heron shown here is presenting his mate with nesting material—he seems an apt mascot for this year"s Giving Tuesday.Desktop Version
National Pearl Harbor Remembrance Day
National Pearl Harbor Remembrance Day
On the morning of December 7, 1941, American history changed forever when a surprise attack was launched on the US Naval base at Pearl Harbor, Hawaii. Japanese bombers and submarines struck the island of Oahu, taking the lives of 2,403 Americans and damaging or destroying over 300 airplanes and nearly 20% of the 100-ship Pacific Fleet. The United States entered World War II immediately after the attack, and the event hastened Hawaii"s path to become the 50th state to join the union. As 82 years have passed, few veterans of Pearl Harbor are still alive today. Lou Conter, the last surviving crew member of the USS Arizona, its memorial seen here, turned 102 in September. So, thank you to Lou, and all others who served our country on that infamous day.Desktop Version
Walk the line
Walk the line
Our homepage today shows two climbers slacklining between boulders near Bishop, California. Look closely and you’ll see something very similar to tightrope walking: The slackliners anchor a thin strip of webbing between two points and then walk across (very carefully, of course). Bishop is near the Sierra Nevada and is a popular destination for climbers interested in both slacklining and bouldering. What"s bouldering? That"s rock climbing without ropes or harnesses. Instead, climbers simply shimmy up rocky crags and free-standing boulders—but no higher than 20 feet, for safety’s sake. And where there are rock climbers, you’ll likely find slackliners.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
Moeraki Boulders, South Island, New Zealand
Moeraki Boulders, South Island, New Zealand
Are you ready to rock the new year? Today is Old Rock Day, a day for celebrating and learning about old rocks and fossils. Rocks are common and few of us take the time to consider how amazing they are. But forged in volcanoes or molded by millennia of pressure, these solid masses of minerals hold the key to understanding how our planet formed. Rocks can also contain fossils, the remnants of long-extinct organisms, which give scientists clues about what creatures and plants have lived on Earth during its 4.5-billion-year history.Desktop Version
Siblings Day
Siblings Day
Make the most of this family photo—caracals tend to go solo as adults, so these cute cubs will hang out together only until they"ve honed their hunting skills from watching mom. In the meantime, we think they make ideal mascots for Siblings Day, celebrated in the US and Canada on April 10.Desktop Version
Belted Galloway cows
Belted Galloway cows
These cool cows are Belted Galloways, also known as "Oreo cows." (And if you like a glass of milk with your cookies…) The heritage breed originated in the southwest of Scotland, and it thrives on the region"s rough pastures and windswept slopes. Belted Galloways fight the elements with a double-layer coat: The long, coarse hair diverts rain, and beneath that, the cow has a soft undercoat to keep it warm and dry in the harsh Scottish winters.Desktop Version
Things are looking up
Things are looking up
We"re looking at sequoia trees in Sequoia and Kings Canyon National Parks, California—the two parks border each other in the Sierra Nevada range in Central California. These giant sequoias can grow nearly 300 feet tall and some specimens have lived more than 3,000 years. Their longevity—even in areas prone to wildfires—is helped by thick bark that"s full of fire-resistant tannins.Desktop Version
The Wall for Peace
The Wall for Peace
In today"s image, we"re featuring "The Wall for Peace" in Paris for the International Day of Peace. Since 2000, this exhibit, created by artist Clara Halter and architect Jean-Michel Wilmotte, has been inspiring visitors to write their own messages of peace and place them in gaps intentionally created in the structure for that purpose. To mark the International Day of Peace, hundreds of events around the world are being held today, including peace fairs, music concerts, meditations, and more. The UN declared it a "day devoted to strengthening the ideals of peace, both within and among all nations and peoples." One of the events today is at UN Headquarters in New York, where the secretary-general will ring the Peace Bell and participants will observe a minute of silence.Desktop Version
Glenariff Forest Park, Northern Ireland, UK
Glenariff Forest Park, Northern Ireland, UK
Ever wondered what it"s like to stroll through a storybook? Welcome to Glenariff Forest Park in County Antrim, Northern Ireland. This park spans nearly 3,000 acres of woodland, waterfalls, and wonder, and it boasts several walking trails, each offering its own unique perspective of the landscape. The most popular is the Waterfall Walkway, a 3-mile trail that passes through a National Nature Reserve and features the Ess-na-Crub and Ess-na-Larach waterfalls. Glenariff is home to a rich diversity of wildlife including red squirrels, pine martens, and badgers. Birdwatchers will be delighted by willow warblers, chiffchaffs, and kingfishers. The flora is just as impressive, with trees such as the ancient beech, pictured here, oak, birch, and rowan creating a lush canopy. So, whenever you choose to visit, Glenariff is sure to leave you feeling "re-leafed" and rejuvenated.Desktop Version
Burns Night
Burns Night
Today we"re wishing a very happy birthday to the man regarded as Scotland"s national poet and a pioneer of the Romantic movement, Robert Burns. Perhaps you can celebrate by visiting his statue at the Birks of Aberfeldy in Perth and Kinross, as seen in today"s photo. The birch trees here ("birks" in the Scots language) and a local waterfall inspired him to write a song lyric, "The Birks of Aberfeldy," in 1787.Desktop Version
Horseshoe Bend, Arizona
Horseshoe Bend, Arizona
Grab your boots and gear, today we"re heading to Arizona to hike out to Horseshoe Bend. Known as the "east rim of the Grand Canyon," it"s actually about 140 miles from the other rims and is really more a part of nearby Glen Canyon. Scientifically, the beautiful view exists thanks to something called an "entrenched meander." Around 6 million years ago, the area was closer to sea level. The Colorado River, following the path of least resistance, meandered and became trapped when the Colorado Plateau uplifted around 5 million years ago. Over time, the river water cut through exposed sandstone, forming the thousand-foot-deep, 270-degree horseshoe-shaped bend.Desktop Version
Eben Ice Caves, Upper Peninsula, Michigan
Eben Ice Caves, Upper Peninsula, Michigan
The Eben Ice Caves only exist during the freezing winters of Michigan"s Upper Peninsula. For the rest of the year, there are only sandstone cliffs and cedar trees here. But when temperatures drop, water flows over the canyon cliffs and turns into these beautiful, colorful ice formations.Desktop Version
Pamukkale, Turkey
Pamukkale, Turkey
The stunning travertine terraces and hot pools of Pamukkale, Turkey, have dazzled visitors since at least the end of the 2nd century BCE, with the founding of the Greco-Roman thermal spa of Hierapolis. Since then, people have enjoyed a relaxing soak in the 97-degree Fahrenheit water, claiming curative powers for many ailments.Desktop Version
Extraterrestrial Culture Day
Extraterrestrial Culture Day
Evidence of ancient aliens? Nah, more likely the etchings of a prankster hiker. Though Pueblo peoples here in northern New Mexico made pictographs in this style several centuries ago, there"s no evidence they were depicting extraterrestrials. But don"t get us wrong: We want to believe.Desktop Version
Ceremony Hall at Sweden s Icehotel
Ceremony Hall at Sweden s Icehotel
Rebuilt every winter since 1989 in the northernmost county of Sweden, the Icehotel in Jukkasjärvi is not only one of a kind each year, but the first of its kind established. Other ice hotels can now be found in Norway, Finland, Canada, Romania, and elsewhere, but this one is still the largest: The ice blocks harvested from the nearby Torne River to build the Icehotel weigh 2 tons each.Desktop Version
Infinity Day
Infinity Day
This looping highway in Taipei bears a resemblance to the symbol of infinity—the concept of something without ends or limits that is celebrated today. Infinity Day is held on the eighth day of the eighth month, a nod to the symbol"s likeness to a sideways figure-of-eight. Established in 1987 by a New York-based philosopher, Jean-Pierre Ady Fenyo, the day celebrates freedom of thinking in its various forms, from philosophy through the arts and sciences. The symbol itself has a much longer history. English mathematician John Wallis is credited with introducing it as a mathematical symbol in 1655. The philosophical concept of infinity dates back at least as far as ancient Greece.Desktop Version
National Pearl Harbor Remembrance Day
National Pearl Harbor Remembrance Day
While most know the US entered World War II after the Japanese bombed Pearl Harbor, fewer know that the battle on December 7, 1941, actually started here on Oahu"s eastern shore at the old Kaneohe Bay Naval Air Station. Now a Marine Corps airfield, the base lies beyond the small, cone-shaped Mokoli"I Island in the background of this image.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
World Turtle Day
World Turtle Day
With distinctive markings on their shells, western box turtles, such as the one seen here, are among the most widely recognized turtle species and one of two box turtle species in the US. Box turtles are named after their dome-shaped shells which are hinged at the bottom, allowing the shell to close like a box if it needs to hide from predators. They generally live for around 25 years but can survive for more than 50, and there have been reports of some living for 100 years.Desktop Version
La Rocque Harbour, Island of Jersey
La Rocque Harbour, Island of Jersey
Just off the coast of Normandy, France lies Jersey, a British island with a Norse name. Found on the southeastern shore of the island is La Rocque Harbour, home to a white, sandy beach and an elevated walkway that stretches out into the water. The shoreline"s granite and plutonic rocks, which originated more than 420 million years ago, showcase a variety of colors and textures. Visible from the harbor are the round, stubby Icho Tower and the taller Seymour Tower, built in the 18th and 19th centuries respectively as coastal defense structures. Both structures are over 1,800 feet away from the shore and can be reached on foot with a sturdy pair of shoes, but only on the days of the year where the tide is lowest.Desktop Version