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  1. Human - Wikipedia

    Human evolution is characterized by a number of morphological, developmental, physiological, and behavioral changes that have taken place since the split between the last common ancestor of …

  2. HUMAN Definition & Meaning - Merriam-Webster

    The meaning of HUMAN is of, relating to, or characteristic of humans. How to use human in a sentence.

  3. Human evolution | History, Stages, Timeline, Tree, Chart ...

    Mar 17, 2026 · The only extant members of the human tribe, Hominini, belong to the species Homo sapiens. The exact nature of the evolutionary relationships between modern humans and their …

  4. Human being - New World Encyclopedia

    However, human beings not only define themselves biologically and anatomically, but also in psychological, social, and spiritual terms. Psychologically, humans have a highly developed brain …

  5. What Is a Human? - Psychology Today

    Apr 20, 2025 · These things matter to some degree, of course, but they don’t answer our question. What is a human? Every human is a eukaryote, animal, vertebrate, mammal, primate, and ape.

  6. Humans & Culture - Smithsonian National Museum of Natural History

    Explore the rich tapestry of humanity—from ancient traditions to modern innovations—and discover how culture shapes the way we live, think, and connect. On this page, you can explore highlights from our …

  7. What Is the Definition of the Word Human? - Discover Magazine

    Feb 1, 2024 · What Is the Definition of the Word Human? The definition of our own species isn’t as clear cut as many might think. Explore the intricate nuances of our identity, examining factors like …

  8. Human - definition of human by The Free Dictionary

    1. A member of the species Homo sapiens; a human being. 2. A member of any of the extinct species of the genus Homo, such as Homo erectus or Homo habilis, that are considered ancestral or closely …

  9. Human Origins - National Geographic Society

    On November 24, 1974, fossils of one of the oldest known human ancestors, an Australopithecus afarensis specimen nicknamed “Lucy,” were discovered in Hadar, Ethiopia.

  10. Humans - Science News

    2 days ago · The Humans page features the latest news in anthropology, health, medicine, archaeology, psychology, and more.