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Apr 21, 2025International Dark Sky Week

Imagine standing under a sky so dark that the Milky Way stretches across it like a luminous ribbon. This is the experience that International Dark Sky Week aims to bring back. Every April, during the week of the new moon (this year from April 21 to 27), we are invited to turn off our lights and gaze at the stars. The event was initiated by Jennifer Barlow, a high school student in 2003, to combat light pollution. One of the best places to experience the night sky"s beauty is Joshua Tree National Park in southeastern California, an International Dark Sky Park. Here, the absence of artificial light allows visitors to see the stars as our ancestors once did. Did you know that light pollution prevents us from seeing most of the stars in the Milky Way? By reducing it, we can reconnect with the universe"s beauty and wonder.Desktop Version

Apr 17, 2024Black bear cub emerging into spring

Welcome to the world, bear cub! After spending the first months of its life inside the den, this little American black bear may be puzzled by the outside world. The cubs are born between January and February and emerge from their dens in the spring, weighing around 5 pounds. By their first birthday, they can grow to about 80 pounds. However, their weight—which ranges between 100 and 600 pounds for adults—depends on their age, sex, the season, and food available in their area. Black bears are the only bears found in Shenandoah National Park in Virginia, which provides the setting for today"s image.Desktop Version

Oct 20, 2024International Sloth Day

The world"s slowest mammal takes the spotlight today on International Sloth Day. Celebrated on October 20, it highlights their lives, conservation efforts, and the threats they face, including shrinking habitats. There are six living sloth species, divided into two types: three-toed sloths and two-toed sloths.Desktop Version

Jun 11, 2024Southern gemsbok in the savannah, Botswana

Horns up, heads high! Featured here is a group of gemsboks, a large antelope, reigning over the sprawling savannas in southwestern Africa. Indigenous to the arid territories of Botswana, Namibia, South Africa, and parts of Zimbabwe, they thrive mainly within the Kalahari and Namib Deserts. They can survive in extremely dry conditions and can go without water for weeks, getting moisture from the food they eat. Moreover, gemsboks are adept runners, achieving speeds of up to 37 miles per hour. Their distinguishing trait is their notably elongated, straight horns. Although both genders possess these formidable defenses, the females" horns tend to be slightly longer and sleeker while the males" horns are thicker with broader bases. So, if you ever find yourself in the sandy plains of the Kalahari, keep an eye out for these desert gems.Desktop Version

Oct 26, 2024Gespensterwald, Nienhagen, Germany

On Germany"s Baltic coast lies the Gespensterwald, which means "Ghost Forest," seen in today"s image. This spine-tingling forest covers about 445 acres, with its gnarled beech, hornbeam, ash, and oak trees twisting toward the sky. The salty sea air, wind, and the moist climate helped mold the trees" distorted shapes, which look particularly haunting at night. Visitors to this forest in the Mecklenburg-West Pomerania region, can brave the trails alone or sign up for a storytelling session where actors dressed as ghosts bring local legends and folktales to life. Photographers and nature enthusiasts alike find inspiration in the eerie silhouettes etched against the sky, immortalized in countless pictures.Desktop Version

Mar 3, 2025World Wildlife Day

What better time to shine a spotlight on nature than on World Wildlife Day? This day serves as a reminder that wildlife conservation is a shared responsibility. This year"s theme is "Wildlife Conservation Finance: Investing in People and Planet." The events emphasize exchanging ideas, presenting solutions, and diving into how innovative finance can help stop biodiversity loss and create a more sustainable future. Schools, conservation groups, and wildlife parks host events such as nature walks, workshops, art contests, wildlife photography competitions, and conservation talks to raise awareness.Desktop Version

Sep 21, 2023International Day of Peace

Every year on September 21, the United Nations celebrates the International Day of Peace, or World Peace Day. Established in 1981 by the United Nations General Assembly, the day begins with the Peace Bell Ceremony held at the UN headquarters in New York City. The bell was a gift from the United Nations Association of Japan and is inscribed with a message of hope: "Long live absolute world peace."Desktop Version

Oct 16, 2024National Fossil Day

If you"re a fan of dinosaurs, trilobites, or fossilized shells, then National Fossil Day is the perfect excuse to get your hands dirty. Celebrated on the second Wednesday of October, this day is dedicated to promoting the scientific and educational value of fossils. From towering T. rexes to tiny ammonites, these ancient remains help scientists piece together the puzzle of our planet"s history.Desktop Version

Jun 13, 2024Registan Square, Samarkand, Uzbekistan

Gather "round, explorers, as we tiptoe into the Registan Square in the city of Samarkand, Uzbekistan! Meaning "sandy place" or "desert" in Persian, Registan was the center of activity during the Timurid Empire. The square embodied the essence of the Timurid Renaissance, a period of cultural and intellectual revival, which spread throughout the Muslim world between the 14th and early 16th centuries CE.Desktop Version

Apr 18, 2024International Day for Monuments and Sites

Happy International Day for Monuments and Sites! Also called World Heritage Day, the event highlights efforts to conserve our cultural heritage. Some of the amazing heritage sites around the world include Machu Picchu in Peru and the Pyramids of Giza in Egypt. The stone structure in today"s image is part of the medieval city walls of Ávila in Spain. Built between the 11th and 14th centuries to defend the city against attack, these fortifications stretch for 1.5 miles around Ávila. Nowadays, visitors can walk around sections of the walls, enjoying views of the city and the surrounding countryside.Desktop Version

Jun 16, 2024Happy Fathers Day!

Today"s all about the dads. Father"s Day is the perfect time to celebrate everything they do for us, how they look after us, help us grow up, and tell the best dad jokes. There are also great dads in the animal kingdom, like the foxy father seen in today"s image. Female red foxes need to stay in their dens with their young after giving birth, so males spend their time going out to bring her food. When the pups are a little older, their father takes time to play with them, teaching them survival skills they"ll need in later life, like hunting and scavenging. The foxes seen here are melanistic, a condition in animals that results in darker coloring.Desktop Version

Feb 15, 2025The natural ice wall of Misotsuchi, Chichibu, Japan

Behold the magic of the Misotsuchi no Tsurara (Misotsuchi Icicles) in Chichibu, Japan. This breathtaking natural ice wall, nearly 100 feet wide and 35 feet tall, is formed by spring water freezing as it trickles down a rock face. The attraction is only open from mid-January through mid-February. Colored lights after dark create a scene that feels straight out of a winter fairy tale.Desktop Version

Jun 25, 2024Valley of Fire State Park, Nevada

Amid the arid expanse of the Mojave Desert in Nevada lies Valley of Fire State Park. Named after its red Aztec Sandstone, an Early Jurassic formation made from ancient sand dunes, the park stretches across 46,000 acres. Featured on our homepage is one of its highlights, Fire Wave, a geological marvel that appears like a frozen wave with its red, pink, and white stripes.Desktop Version

Mar 15, 2025Ides of March

As Shakespeare wrote in his play "Julius Caesar," "Friends, Romans, countrymen, lend me your ears." Today is the Ides of March, a day steeped in Roman history and tradition. The term "Ides" referred to the midpoint of the month in the Roman calendar, often marking the full moon. It was a time of celebration, with festivals and public gatherings. However, in 44 BCE, the Ides of March became synonymous with political upheaval, betrayal, and an event that would trigger the fall of the Roman Republic. On that fateful day, Julius Caesar, Rome"s powerful dictator, was assassinated by a group of senators. The conspirators, including his close ally Brutus, believed they were saving the Republic from Caesar"s growing authority. Caesar was attacked near the Theater of Pompey, but the tension of that moment echoed through the Roman Forum—the beating heart of Rome"s political and social life.Desktop Version

Mar 16, 2025Happy Panda Day!

Let"s celebrate one of nature"s fluffiest treasures: the giant panda. Native to China, these iconic black-and-white bears are more than just adorable. They play a crucial role in their bamboo forest ecosystem by dispersing seeds and fostering new vegetation growth, which benefits countless plants and animals.Desktop Version

Mar 22, 2025World Water Day

March 22 is World Water Day, a United Nations initiative highlighting the importance of fresh water and its conservation. This day raises awareness about the global water crisis and promotes actions to ensure clean water for all. Fresh water is vital—not just for drinking, but for ecosystems, agriculture, and cultural heritage.Desktop Version

Jun 29, 2024Tour de France 2024 begins

It"s time to get pedaling. The Tour de France, the world"s most famous bike race, is starting today. Beginning in Florence, Italy, the 2024 Tour will cover 2,170 miles and will be a little different from previous years. The final finish line has always been in Paris; however, this year the French capital will be busy getting ready for the Olympic Games so the race will end in Nice, on France"s Mediterranean coast.Desktop Version

Feb 16, 2025Happy World Whale Day!

On the third Sunday of February, World Whale Day highlights the beauty of whales and the challenges they face. This year, on February 16, we honor these majestic creatures, like the humpback whale pictured in today"s image, known for its enchanting songs and dramatic breaches. World Whale Day began in 1980 in Maui, Hawaii, led by Greg Kauffman of the Pacific Whale Foundation, to protect humpbacks from extinction. Today, it urges global action on threats like ocean pollution, climate change, and habitat loss.Desktop Version

Mar 14, 2025Celebrating Pi Day

Calculating the ratio of a circle"s circumference to its diameter is as easy as pi. Today is Pi Day, an event that celebrates this mathematical constant. This date was chosen because 3, 1, and 4 are the first three significant figures of pi (π) when it is written out. Pi is an irrational number, which means that it can"t be written as a fraction. When written out, its decimal representation goes on infinitely without repeating. The oldest attempts to calculate pi date back to ancient Babylon and Egypt, around 1900 BCE.Desktop Version

Mar 24, 2025African bush elephants in Namibia

Desert elephants, found in Namibia and Mali, are African bush elephants that have adapted to the harsh conditions of the Namib and Sahara deserts. These extremely arid regions receive less than 2.75 inches of annual rainfall. Compared to other bush elephants, desert elephants have longer legs, broader feet, and slightly smaller bodies. These resilient herbivores migrate between waterholes, following ancient routes based on seasonal food and water availability. Male desert elephants often roam alone over vast areas, while female-led family groups stay near rivers, where food is more plentiful. Their incredible adaptability is showcased by their ability to travel long distances, sometimes 43 miles in a single night, to find their favorite myrrh bushes.Desktop Version

Apr 28, 2024Last day of National Park Week

Take advantage of the last day of National Park Week! If you haven"t had time to take part, we"ve got your back. Let us take you to Guadalupe Mountains National Park in West Texas. The park, officially established in 1972, covers 86,416 acres. Here, the Guadalupe Mountains rise over the salt dunes of the Chihuahuan Desert and include the highest point in Texas, the 8,751-foot Guadalupe Peak. Pictured on today"s homepage is another iconic landmark, El Capitan. Not to be confused with its famous namesake in California, this limestone cliff towers 8,085 feet high and is often used as a waymark for travelers. Even if National Park Week is over, there are plenty of days in the year to visit the country"s abundant natural splendor.Desktop Version

Aug 27, 2024Young 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

Mar 21, 2025Happy International Day of Forests!

March 21 marks the International Day of Forests, a global observance aimed at celebrating the vital role forests play in supporting biodiversity and combating climate change. First established by the United Nations in 2013, this day encourages worldwide efforts, such as tree-planting campaigns, to raise awareness about the importance of forests and trees for future generations.Desktop Version

Mar 13, 2025Happy Holi!

Strolling through the streets of India during Holi is like stepping into a kaleidoscope of colors—vivid splashes of blue, green, red, yellow, pink, and orange fill the air. This festival falls on the full moon day in the Hindu month of Phalguna—usually in late February or March. It is a significant tradition that symbolizes the arrival of spring and the victory of good over evil. Outside India, Holi is celebrated by Hindus in Nepal, Bangladesh, and Pakistan, as well as by Indian communities around the world, including the US.Desktop Version

May 12, 2024Happy Mothers Day!

Mothers, the perennial source of love and comfort, may not wear capes, but they are the true heroes in our lives. In today"s image, we see a mother and baby guanaco, a relative of the llama, roaming the vast grasslands of La Pampa, Argentina. Just like a human mom, a guanaco female is fiercely protective of her child, also known as a "chulengo."Desktop Version

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