The North America Portal
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North America is a continent in the Northern and Western Hemispheres. North America is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America and the Caribbean Sea, and to the west and south by the Pacific Ocean. The region includes the Bahamas, Bermuda, Canada, the Caribbean, Central America, Clipperton Island, Greenland, Mexico, Saint Pierre and Miquelon, Turks and Caicos Islands, and the United States.
North America covers an area of about 24,709,000 square kilometers (9,540,000 square miles), representing approximately 16.5% of the Earth's land area and 4.8% of its total surface area. It is the third-largest continent by size after Asia and Africa, and the fourth-largest continent by population after Asia, Africa, and Europe. , North America's population was estimated as over 592 million people in 23 independent states, or about 7.5% of the world's population. In human geography, the terms "North America" and "North American" sometimes refer to just Canada, the United States, Mexico, and Greenland.
It is unknown with certainty how and when first human populations first reached North America. People were known to live in the Americas at least 20,000 years ago, but various evidence points to possibly earlier dates. The Paleo-Indian period in North America followed the Last Glacial Period, and lasted until about 10,000 years ago when the Archaic period began. The classic stage followed the Archaic period, and lasted from approximately the 6th to 13th centuries. Beginning in 1000 AD, the Norse were the first Europeans to begin exploring and ultimately colonizing areas of North America.
In 1492, the exploratory voyages of Christopher Columbus led to a transatlantic exchange, including migrations of European settlers during the Age of Discovery and the early modern period. Present-day cultural and ethnic patterns reflect interactions between European colonists, indigenous peoples, enslaved Africans, immigrants from Europe, Asia, and descendants of these respective groups. (Full article...)
Maya stelae (singular stela) are monuments that were fashioned by the Maya civilization of ancient Mesoamerica. They consist of tall, sculpted stone shafts and are often associated with low circular stones referred to as altars, although their actual function is uncertain. Many stelae were sculpted in low relief, although plain monuments are found throughout the Maya region. The sculpting of these monuments spread throughout the Maya area during the Classic Period (250–900 AD), and these pairings of sculpted stelae and circular altars are considered a hallmark of Classic Maya civilization. The earliest dated stela to have been found in situ in the Maya lowlands was recovered from the great city of Tikal in Guatemala. During the Classic Period almost every Maya kingdom in the southern lowlands raised stelae in its ceremonial centre.
Stelae became closely associated with the concept of divine kingship and declined at the same time as this institution. The production of stelae by the Maya had its origin around 400 BC and continued through to the end of the Classic Period, around 900, although some monuments were reused in the Postclassic (c. 900–1521). The major city of Calakmul in Mexico raised the greatest number of stelae known from any Maya city, at least 166, although they are very poorly preserved. (Full article...)![Edwards Air Force Base](http://upload.wikimedia.org/wikipedia/commons/thumb/f/f9/Jfader_dryden.jpg/425px-Jfader_dryden.jpg)
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Solomon Porcius Sharp (August 22, 1787 – November 7, 1825) was an American lawyer and politician, serving as attorney general of Kentucky and a member of the United States Congress and the Kentucky General Assembly. His murder by Jereboam O. Beauchamp in 1825 is referred to as the Beauchamp–Sharp Tragedy or "The Kentucky Tragedy."
Sharp began his political career representing Warren County in the Kentucky House of Representatives. He briefly served in the War of 1812, then returned to Kentucky and was elected to the U.S. House of Representatives in 1813. He was re-elected to a second term, though his support of a controversial bill regarding legislator salaries cost him his seat in 1816. Allied with Kentucky's Debt Relief Party, he returned to the Kentucky House in 1817; in 1821, he accepted Governor John Adair's appointment to the post of Attorney General of Kentucky. Adair's successor, Joseph Desha, re-appointed him to this position. In 1825, Sharp resigned as attorney general to return to the Kentucky House. (Full article...)Rancho Camulos, now known as Rancho Camulos Museum, is a ranch located in the Santa Clara River Valley 2.2 miles (3.5 km) east of Piru, California and just north of the Santa Clara River, in Ventura County, California. It was the home of Ygnacio del Valle, a Californio alcalde of the Pueblo de Los Angeles in the 19th century and later elected member of the California State Assembly. The ranch was known as the Home of Ramona because it was widely believed to have been the setting of the popular 1884 novel Ramona by Helen Hunt Jackson. The novel helped to raise awareness about the Californio lifestyle and romanticized "the mission and rancho era of California history."
The 1,800-acre (7 km2) working ranch is a prime example of an early California rancho in its original rural setting. It was the source of the first commercially grown oranges in Ventura County. It is one of the few remaining citrus growers in Southern California. (Full article...)Did you know...
- ...that the proposed Atlantica trade bloc would economically tie New England in the U.S. to the Atlantic Provinces of Canada?
- ... that tequila was first produced in the 16th century?
- ...that Tropical Storm Larry caused five deaths and US$53.6 million in damage when it struck the Tabasco state of Mexico, the first landfall in the state since 1973?
- ... that the Valley of Mexico has been one of the most heavily populated places on the planet for almost two millennia?
- ...that Lucy Hobbs Taylor was the first female dentist in the United States?
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