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  2. History of life - Wikipedia

    en.wikipedia.org/wiki/History_of_life

    The history of life on Earth traces the processes by which living and extinct organisms evolved, from the earliest emergence of life to the 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. Human history - Wikipedia

    en.wikipedia.org/wiki/Human_history

    Human history is the record of humankind from prehistory to the present. 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 spread across Earth's continental land except Antarctica by the end of the Ice Age 12,000 years ago.

  4. History of research into the origin of life - Wikipedia

    en.wikipedia.org/wiki/History_of_research_into...

    The Weidenfeld and Nicolson Natural History. Translation of Oparin by Ann Synge. London: Weidenfeld & Nicolson. LCCN 67098482. Bondeson, Jan (1999). The Feejee Mermaid and Other Essays in Natural and Unnatural History. Ithaca, NY: Cornell University Press. ISBN 978-0-8014-3609-3. LCCN 98038295. Bryson, Bill (2004). A Short History of Nearly ...

  5. History of Earth - Wikipedia

    en.wikipedia.org/wiki/History_of_Earth

    The natural history of Earth concerns the development of planet Earth from its formation to the present day. [ 1 ] [ 2 ] Nearly all branches of natural science have contributed to understanding of the main events of Earth's past, characterized by constant geological change and biological evolution .

  6. Timeline of human evolution - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_human_evolution

    The evolutionary history of species has been described as a "tree" with many branches arising from a single trunk. While Haeckel's tree is outdated, it illustrates clearly the principles that more complex and accurate modern reconstructions can obscure.

  7. Human evolution - Wikipedia

    en.wikipedia.org/wiki/Human_evolution

    The hominoids are descendants of a common ancestor.. Homo sapiens is a distinct species of the hominid family of primates, which also includes all the great apes. [1] Over their evolutionary history, humans gradually developed traits such as bipedalism, dexterity, and complex language, [2] as well as interbreeding with other hominins (a tribe of the African hominid subfamily), [3] indicating ...

  8. History - Wikipedia

    en.wikipedia.org/wiki/History

    More advanced history education encountered in secondary school covers a broader spectrum of topics, ranging from ancient to modern history, at both local and global levels. It further aims to acquaint students with historical research methodologies, including the abilities to interpret and critically evaluate historical claims.

  9. Outline of the history of Western civilization - Wikipedia

    en.wikipedia.org/wiki/Outline_of_the_history_of...

    A Military History of the Western World. Three Volumes. By J.F.C. Fuller. New York: Da Capo Press, 1987 and 1988. The History of the Decline and Fall of the Roman Empire – the original was published between 1776 and 1789 in six volumes by the firm of Strahan & Cadell, in the Strand, London. [152]