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US Coast Guard: Protecting us for 105 years
US Coast Guard: Protecting us for 105 years
In recognition of the modern US Coast Guard, formed on this day in 1915, we"re featuring the Cape Disappointment Lighthouse, one of many lighthouses managed by the USCG. How did Cape Disappointment get its name? A British fur trader in 1788 mistook the mouth of the Columbia River for a bay and was disappointed because his ship couldn"t pass due to the river"s shallow bar. Many ships would eventually sink in these dangerous waters, but this lighthouse has warned off countless others since it was lit in 1856, making it the first lighthouse in the Pacific Northwest. Most of the lighthouses in the US have been built and maintained by the US Coast Guard and its predecessors.Desktop Version
Staircase of turquoise pools
Staircase of turquoise pools
While it"s snowy and cold in much of the Northern Hemisphere this time of year, December and January are popular months to visit Guatemala, where the skies are clear, but everything is still green and lush from autumn rains. Nestled in the Guatemalan jungle, Semuc Champey is a hotspot for adventurous tourists. Its name means "where the river hides under the stones" in Q"eqchi", a Mayan language spoken by local communities.Desktop Version
The Pearl of Siberia
The Pearl of Siberia
Russia"s Lake Baikal is a record-holding wonder: It"s the world"s oldest (25 million years), deepest (over 5,000 feet in some parts), and largest freshwater lake (more than 20 percent of the Earth"s fresh surface water by volume). Baikal lies in the deepest continental rift on Earth, and because the rift is geologically active, the tectonic plates continue to move farther apart.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
Mapping courage in the Seventh Ward
Mapping courage in the Seventh Ward
To mark the beginning of Black History Month, we"re visiting a highlight of Philadelphia"s famous Mural Mile. The larger-than-life figure depicted on the left in this mural is W.E.B. Du Bois, trailblazing scholar, sociologist, author, and co-founder of the National Association for the Advancement of Colored People. It was here, in Philadelphia"s Seventh Ward neighborhood during the late 1890s, that Du Bois conducted a detailed study of an African American community. He used methodologies—including detailed data visualizations—that were decades ahead of his time, mapping out every household and documenting the challenges that residents encountered as they tried to achieve success and happiness in the decades after Reconstruction and the dawn of the Jim Crow era.Desktop Version
Hut, hut, hike!
Hut, hut, hike!
Meerkats, also called suricates, are highly social animals that enjoy playing together and grooming each other. Members of the mongoose family, they live in mobs (yes, that"s what a group of meerkats is called) of 20 to 50 individuals that work together and share underground burrows to stay cool in the African heat.Desktop Version
The moai you know
The moai you know
Roam around tiny, remote Easter Island and you"ll find almost 900 of the stern stone faces called moai. They seem ancient as the pyramids, even a little alien, but they were actually sculpted between 500 and 800 years ago from compacted volcanic ash that"s as terrestrial as it comes. You"re seeing six of the 15 moai that stand on Ahu Tongariki, the largest ahu (stone platform) on the island. These statues were toppled in the 18th or 19th century along with other moai island-wide for reasons not fully known to scholars, though earthquakes or possible tribal infighting are postulated. The statues were later buried by a tidal wave and lay in ruins until the 1990s, when they were excavated and placed back on the ahu.Desktop Version
Rock of ages
Rock of ages
We"re here at Sigiriya, or Lion Rock, in Sri Lanka, for the South Asian nation"s Independence Day, celebrated annually on February 4. Sigiriya towers 600 feet off the ground, jutting dramatically out of the heart of this island country and serving as a formidable monument to the past. The king of Sri Lanka himself, King Kashyapa, who ruled from 473 to 495 CE, once made this the site of his new capital. He ordered that his palace be constructed atop the rock and about halfway up, he had a large gateway carved into the side of the outcropping in the shape of a lion (hence the name). His fortress was abandoned when he died, and the site later served as a monastery. These days it"s a tourist attraction and a UNESCO World Heritage site.Desktop Version
Frozen beauty
Frozen beauty
Located on the North Saskatchewan River, Abraham Lake is an artificial lake and Alberta"s largest reservoir. Even though it"s man-made, it takes on the blue color of other glacial lakes in the Rocky Mountains. In winter, the lake draws nature photographers interested not just in the wildlife and spectacular landscape, but also the lake"s odd appearance when it freezes over. Bacteria on the lake bottom feed on dead organic matter and release the methane bubbles you see here. When the surface water freezes, the bubbles get trapped, creating a photographer"s dream. They may be beautiful, but these frozen bubbles can be dangerous because they"re highly flammable. If you happen to be lighting a match nearby, you"ll want to watch out or the released methane could explode. The bubbles aren"t so friendly to the environment, either; methane in the atmosphere is a major part of global greenhouse gas emissions, which contribute to climate change.Desktop Version
A hint of spring
A hint of spring
Native to Western Europe, and especially popular in Great Britain, snowdrops are the bulb you"ll want to plant if the cold, drab landscape of winter gets you down. These small bulbs bloom very early—sometimes as soon as January—and are commonly associated with the promise of spring. But plant enough of them, or come across a naturally occurring patch, and it can look like a light dusting of winter snow has coated the ground. Need a little hope to get you through this last stretch of winter? Look no further than the lovely snowdrop.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
Lanterns alight in Pingxi
Lanterns alight in Pingxi
Today"s Lantern Festival marks the final day of Lunar (aka Chinese) New Year celebrations, which began back on January 25. The day of the festival is filled with dancing, firecrackers, children"s games, and food. Nighttime brings a quieter, more thoughtful way to start the new year. After sundown, celebrants may gather at a designated area to light and release paper lanterns into the dark sky. Many think of the lantern as symbolic of the "old you"—and by letting the old you go, the past is released and you can start the new year fresh. This multiple-exposure composite image shows the trail of "sky lanterns" as they"re ascending over Pingxi, a district in Taiwan.Desktop Version
Hollywood s big night
Hollywood s big night
It"s Oscars night in Tinseltown, and we"re offering you a moment"s escape from the paparazzi to gaze over the glittering megalopolis of Los Angeles—and to get an unfamiliar view of a familiar landmark. The Hollywood Sign originally read "Hollywoodland" when it was erected in 1923 and festooned with light bulbs to advertise a real estate development. But within a few years, as the silent-film era gave way to "talkies," the sign evolved into a popular tourist attraction. Falling into disrepair in ensuing decades—at the peak of its decay, the sign was missing its third "O" altogether—the original was demolished and a sturdier version built in 1978.Desktop Version
This park is Superkilen
This park is Superkilen
The half-mile-long linear urban park called Superkilen was designed to inspire residents and visitors to congregate together in Nørrebro, one of Copenhagen"s most culturally and ethnically diverse neighborhoods. What was once a public space battling gang activity, graffiti, and vandalism, is now an example of "extreme public participation." The people who live around Superkilen helped design it, adding cultural objects that represent their homelands—more than 60 countries.Desktop Version
Celebrating women in science
Celebrating women in science
For the International Day of Women and Girls in Science, we"re visiting the Great Barrier Reef with oceanographer Dr. Sylvia Earle. This photo is from the 2014 documentary film "Mission Blue," which follows Earle, a legendary marine biologist, environmentalist, and National Geographic Explorer-in-Residence. The film focuses on Earle"s campaign to create a global network of protected marine sanctuaries. Sometimes called Her Deepness, Earle has made immense contributions to science over her career. From leading groundbreaking research in deep ocean science to becoming the first female chief scientist at the National Oceanic and Atmospheric Administration, Earle is recognized as one of the world"s preeminent oceanographers.Desktop Version
Wake up, it s Darwin Day
Wake up, it s Darwin Day
On Charles Darwin"s birthday, we celebrate Darwin Day—and, of course, there"s no better place to do that than the Galápagos Islands. Darwin is best known for his theory of evolution by natural selection, which he published in his 1859 book "On the Origin of Species." During his travels to the Galápagos Islands years earlier, Darwin observed creatures that were similar from island to island but had slightly different adaptations to better survive in their specific environments. This became a key component of his research. The islands are home to thousands of unique species, including this Pinzon Island tortoise, which we see hatching from an egg at the Charles Darwin Research Station.Desktop Version
Midwinter freeze
Midwinter freeze
Abiqua Falls in Oregon is a beautiful example of a basalt column amphitheater. Over 90 percent of all volcanic rock is basalt, but only a small fraction of it forms into the hexagonal columns that you see here. When molten lava hits the atmosphere, rapid cooling causes it to contract into these characteristic columns. It"s just part of what makes Abiqua Falls so spectacular.Desktop Version
Two rocks and a heart spot
Two rocks and a heart spot
If you really want to earn someone"s affections, fly them to Corsica, rent a car, and take a drive on the only road that cuts through the red volcanic rocks of Calanques de Piana. Some call the naturally occurring rock formation in today"s Valentine"s Day photo "the two lovers," while others call it "the heart of Corsica." (Spot the heart?) Like most affairs of the heart, the path to this geological valentine is circuitous—it"s a winding road, sometimes too narrow to share with oncoming vehicles (the occasional pullovers help). Our vantage point may be a good spot for you to pull over, especially if it"s sunset, to see the rocks aglow as the sun creeps west toward the horizon.Desktop Version
Whales in winter
Whales in winter
Wintertime brings large numbers of humpback whales to the icy waters off the Norwegian coast, where they feed on herring and krill—and delight whale watchers with powerful leaps, tail-slaps, and glimpses into their underwater world. Male humpbacks are famous for their haunting songs, which can last up to 20 minutes and be heard over great distances underwater. Scientists aren"t sure why exactly the males sing these ballads, but some theorize it"s related to courtship. That sounds romantic enough, but ladies take note—the humpback isn"t one to settle down. It"s a migratory animal that swims up to 16,000 miles a year, traveling from southern breeding grounds to Arctic waters like these.Desktop Version
When an ideal microclimate gives you lemons…
When an ideal microclimate gives you lemons…
…put them on everything. That"s the philosophy behind the two-week Lemon Festival that began yesterday and runs through March 3 in the coastal city of Menton, France, where this citrus-covered dragon looms large. This sliver of the French Riviera just down the road from Monaco almost never sees freezing temperatures, even in winter. That makes it ideal for growing lemons, oranges, and other citrus crops—and the harvests are plentiful, as proved by the Lemon Festival"s many fruit-bedecked sculptures and parade floats.Desktop Version
Happy Presidents Day
Happy Presidents Day
It"s hard to imagine a more appropriate place to celebrate Presidents Day than here, at the Mount Rushmore National Memorial. The monument features four of our most famous presidents—George Washington, Thomas Jefferson, Theodore Roosevelt, and Abraham Lincoln. Four hundred workers using dynamite, hammers, and chisels crafted these 60-foot-high sculptures out of the granite mountainside in the Black Hills of South Dakota. Work on the monument began in 1927 and was completed in 1941.Desktop Version
Too awesome to be a planet
Too awesome to be a planet
Pluto was first spotted on this day in 1930 by Clyde Tombaugh, a 23-year-old astronomer at Lowell Observatory in Flagstaff, Arizona. Because it"s so far away—about 40 times as far from the sun as Earth is—scientists knew relatively little about Pluto until the New Horizons spacecraft reached it in 2015. In a flyby study, the craft spent more than five months gathering detailed information about Pluto and its moons. What did they find out? There’s a heart-shaped glacier, blue skies, spinning moons, mountains as high as the Rockies, and it snows—but the snow is red.Desktop Version
Flocking together in the Antarctic
Flocking together in the Antarctic
These birds are a few days late for Valentine"s Day, but they look like they"re in the mood for love. Wandering albatrosses (also known as snowy albatrosses, white-winged albatrosses, or goonies) live mostly on the open ocean but come on land for mating season. A salt gland located above their nasal passages allows them to desalinate and survive drinking only salt water as they feed on small marine animals. They can float on the sea surface and glide for hours.Desktop Version
Après-ski in the Dolomites
Après-ski in the Dolomites
Today"s homepage image features Rifugio Lagazuoi, a ski lodge located at about 9,000 feet above sea level on Italy"s Mount Lagazuoi. With an elevation higher than most ski lodges in this area of the Dolomites, it gives visitors opportunities for breathtaking views like this one. The ruggedly beautiful mountain landscapes, pristine natural environments, and distinctive geologic formations all contributed to the Dolomites being recognized as a UNESCO World Heritage site in 2009. While the area is accessible all year long, it"s worth visiting during the ski season to check out the Great War Ski Tour, an open-air museum where you can see World War I trenches and tunnels created by Italian and Austro-Hungarian troops as they fought each other in this precipitous and stunning terrain.Desktop Version
Carnival comes to Olinda
Carnival comes to Olinda
It"s the first official day of Carnival in Olinda and the streets in the historic part of town will be alive with revelers who come out to see dozens of giant puppets parade through the town. The larger-than-life "bonecos de Olinda" kick off the festivities each year and have been part of the celebrations here for over a century. They can be up to 20 feet tall and weigh around 45 pounds each. But Carnival in Olinda is not only about these incredible puppets. Like other Carnival celebrations in Brazil, Olinda"s features music, dancing, costumes, and fun.Desktop Version