Geography & Travel
How the "Big Apple" and 8 Other Cities Got Their Nicknames
Muddy York? City of 1,000 Minerats? Here's a rundown of how nine cities acquired their nicknames.
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21 Tombs Around the World
Here are 21 tombs from around the world that show the varied ways that different cultures at different times have housed and honored their dead.
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Editor's Picks
9 of the World’s Deepest Lakes
How deep is your lake?
Galapagos Islands
Galapagos Islands, island group of the eastern Pacific Ocean, administratively a province of Ecuador. The Galapagos consist of 13 major islands (ranging in area from 5.4 to 1,771 square miles [14 to 4,588 square km]), 6 smaller islands, and scores of islets and rocks lying athwart the Equator 600
How Do Countries Choose Their Capital Cities?
London, Tokyo, Buenos Aires…How are national capitals chosen?
13 Iconic Buildings to Visit in New York City
Know before you go.
Alaska
Alaska, constituent state of the United States of America. It was admitted to the union as the 49th state on January 3, 1959. Alaska lies at the extreme northwest of the North American continent, and the Alaska Peninsula is the largest peninsula in the Western Hemisphere. Because the 180th meridian
Brazil: 10 Claims to Fame
Here are just 10 of the many important things to know about Brazil.
25 Must-See Buildings in China
Know before you go.
Andes Mountains
Andes Mountains, mountain system of South America and one of the great natural features on Earth. The Andes consist of a vast series of extremely high plateaus surmounted by even higher peaks that form an unbroken rampart over a distance of some 5,500 miles (8,900 kilometres)—from the southern tip
Spotlight: Antarctica
Antarctica is not only the world's southernmost continent. It is also the world's highest, driest, windiest, coldest, and iciest continent. How icy? There's about 7 million cubic miles of it (or 29 million cubic km), representing about 90 percent of the world's ice and 80 percent of its fresh water.
Quizzes
Which Country Is Larger? Quiz
See how these countries measure up.
Name That World Flag!
Our salute to flags from around the world. Can you name the countries they belong to?
Wonders of the World Quiz
Covering the ancient, new, and natural—prove you are no one-hit wonder.
A World of Food Quiz
In what country might you sit down to a smorgasbord? Why is durian fruit banned in several places? Take a trip around the world in this study of global cuisine.
Videos
The historical significance of the Hagia Sophia
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Colorado River
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Featured Categories
Ancient Ruins
Petra
Petra, ancient city, centre of an Arab kingdom in Hellenistic and Roman times, the ruins of which are in southwest Jordan. The city was built on a terrace, pierced from east to west by the Wadi Mūsā (the Valley of Moses)—one of the places where, according to tradition, the Israelite leader Moses
Roman Baths
Roman Baths, well-preserved public bathing facility built about 70 CE on the site of geothermal springs in Roman Britain, now in Bath, England, U.K. The hot mineral springs bubble up from the ground at temperatures well above 104 °F (40 °C), and the main one produces more than 300,000 gallons (1.3
Borobudur
Borobudur, massive Buddhist monument in central Java, Indonesia, 26 miles (42 km) northwest of Yogyakarta. The Borobudur monument combines the symbolic forms of the stupa (a Buddhist commemorative mound usually containing holy relics), the temple mountain (based on Mount Meru of Hindu mythology),
Chan Chan
Chan Chan, great ruined and abandoned city, the capital of the Chimú kingdom (c. 1100–1470 ce) and the largest city in pre-Columbian America. It is situated on the northern coast of present-day Peru, about 300 miles (480 km) north of Lima in the Moche valley, between the Pacific Ocean and the city
Religious Sites
Mahabodhi Temple
Mahabodhi Temple, one of the holiest sites of Buddhism, marking the spot of the Buddha’s Enlightenment (Bodhi). It is located in Bodh Gaya (in central Bihar state, northeastern India) on the banks of the Niranjana River. The Mahabodhi Temple is one of the oldest brick temples in India. The original
Mount Athos
Mount Athos, mountain in northern Greece, site of a semiautonomous republic of Greek Orthodox monks inhabiting 20 monasteries and dependencies (skítes), some of which are larger than the parent monasteries. It occupies the easternmost of the three promontories of the Chalcidice (Khalkidhikí)
Pashupatinath Temple
Pashupatinath Temple, place of worship in the Kathmandu Valley on the Baghmati River, on the eastern outskirts of the city of Kathmandu, that is the holiest site in Nepal. It is devoted to the Hindu god Shiva in his form as Pashupati, protector of animals. There has been a religious foundation here
Dome of the Rock
Dome of the Rock, shrine in Jerusalem built by the Umayyad caliph ʿAbd al-Malik ibn Marwān in the late 7th century ce. It is the oldest extant Islamic monument. The structure is situated on a flat elevated plaza known to Muslims as al-Ḥaram al-Sharīf (“The Noble Sanctuary”) and to Jews as the
Natural Wonders
Niagara Falls
Niagara Falls, waterfall on the Niagara River in northeastern North America, one of the continent’s most famous spectacles. The falls lie on the border between Ontario, Canada, and New York state, U.S. For many decades the falls were an attraction for honeymooners and for such stunts as walking
Dead Sea
Dead Sea, landlocked salt lake between Israel and Jordan in southwestern Asia. Its eastern shore belongs to Jordan, and the southern half of its western shore belongs to Israel. The northern half of the western shore lies within the Palestinian West Bank and has been under Israeli occupation since
Uluru/Ayers Rock
Uluru/Ayers Rock, giant monolith, one of the tors (isolated masses of weathered rock) in southwestern Northern Territory, central Australia. It has long been revered by a variety of Australian Aboriginal peoples of the region, who call it Uluru. The rock was sighted in 1872 by explorer Ernest Giles
Iguaçu Falls
Iguaçu Falls, series of cataracts on the Iguaçu River, 14 miles (23 km) above its confluence with the Alto (Upper) Paraná River, at the Argentina-Brazil border. The falls resemble an elongated horseshoe that extends for 1.7 miles (2.7 km)—nearly three times wider than Niagara Falls in North America