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12 hours ago · Modern humans evolved in Africa around 300,000 years ago and initially lived as hunter-gatherers. They migrated out of Africa during the Last Ice Age and had populated most of the Earth by the end of the Ice Age 12,000 years ago. Soon afterward, the Neolithic Revolution in West Asia brought the first systematic husbandry of plants and animals, and saw many humans transition from a nomadic life ...
12 hours ago · The history of life on Earth traces the processes by which living and fossil organisms evolved, from the earliest emergence of life to present day. Earth formed about 4.5 billion years ago (abbreviated as Ga, for gigaannum) and evidence suggests that life emerged prior to 3.7 Ga. [1] [2] [3] The similarities among all known present-day species indicate that they have diverged through the ...
3 hours ago · The United States had been at war with al-Qaeda in Afghanistan’s rugged, mountainous terrain for over a decade after the group’s 9/11 attacks on New York City and Washington.
12 hours ago · The Lower Paleolithic period lasted over 3 million years, and corresponds to the human genus prior to the emergence of Homo sapiens. The original divergence between humans and chimpanzees occurred 13 ( Mya ), however interbreeding continued until as recently as 4 Ma, with the first species clearly belonging to the human (and not chimpanzee) lineage being Australopithecus anamensis. This time ...
12 hours ago · The earliest horses evolved on the North American continent, and by about 12,000 BC, they had migrated to other parts of the world, [5] becoming extinct in the Americas. [6] [7] The now-extinct Hagerman horse of Idaho, about the size of a modern-day large pony, is one example of an indigenous New World horse species. [8] In the 15th and 16th centuries, Spaniards, followed by other European ...
12 hours ago · Samuel Langhorne Clemens (November 30, 1835 – April 21, 1910), [1] known by the pen name Mark Twain, was an American writer, humorist and essayist. He was praised as the "greatest humorist the United States has produced," [2] with William Faulkner calling him "the father of American literature ." [3] His novels include The Adventures of Tom Sawyer (1876) and its sequel, Adventures of ...
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12 hours ago · Donald Duck is a cartoon character created by The Walt Disney Company. Donald is an anthropomorphic white duck with a yellow-orange bill, legs, and feet. He typically wears a sailor shirt and cap with a bow tie. Donald is known for his semi-intelligible speech and his mischievous, temperamental, and pompous personality. Along with his friend Mickey Mouse, Donald was included in TV Guide ' s ...
