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  2. Flammarion engraving - Wikipedia

    en.wikipedia.org/wiki/Flammarion_engraving

    Other books devoted to science that used it as an illustration include The Mathematical Experience (1981) by Philip J. Davis and Reuben Hersh, Matter, Space, and Motion: Theories in Antiquity and Their Sequel (1988) by Richard Sorabji, Paradoxes of Free Will (2002) by Gunther Stent, and Uncentering the Earth: Copernicus and On the Revolutions ...

  3. History of the center of the Universe - Wikipedia

    en.wikipedia.org/wiki/History_of_the_center_of...

    The Flammarion engraving (1888) depicts a traveller who arrives at the edge of a Flat Earth and sticks his head through the firmament. The Flat Earth model is a belief that the Earth's shape is a plane or disk covered by a firmament containing heavenly bodies.

  4. Myth of the flat Earth - Wikipedia

    en.wikipedia.org/wiki/Myth_of_the_flat_Earth

    The famous "Flat Earth" Flammarion engraving originates with Flammarion's 1888 L'atmosphère: météorologie populaire (p. 163). The myth of the flat Earth, or the flat-Earth error, is a modern historical misconception that European scholars and educated people during the Middle Ages believed the Earth to be flat. [1] [2]

  5. Four traditions of geography - Wikipedia

    en.wikipedia.org/wiki/Four_traditions_of_geography

    The Earth science tradition is largely concerned with what is generally referred to as physical geography. [1] [2] [5] The tradition focuses on understanding the spatial characteristics of natural phenomena. Some argue the Earth science tradition is a subset of the spatial tradition, however, the two are different enough in their focus and ...

  6. Mohorovičić discontinuity - Wikipedia

    en.wikipedia.org/wiki/Mohorovičić_discontinuity

    Earth's crust and mantle, Moho discontinuity between bottom of crust and solid uppermost mantle. The Mohorovičić discontinuity (/ ˌ m oʊ h ə ˈ r oʊ v ɪ tʃ ɪ tʃ / MOH-hə-ROH-vih-chitch; Croatian: [moxorôʋiːtʃitɕ]) [1] – usually called the Moho discontinuity, Moho boundary, or just Moho – is the boundary between the crust and the mantle of Earth.

  7. Earth's inner core - Wikipedia

    en.wikipedia.org/wiki/Earth's_inner_core

    Schematic of the Earth's inner core and outer core motion and the magnetic field it generates. The Earth's inner core is thought to be slowly growing as the liquid outer core at the boundary with the inner core cools and solidifies due to the gradual cooling of the Earth's interior (about 100 degrees Celsius per billion years). [49]

  8. Camille Flammarion - Wikipedia

    en.wikipedia.org/wiki/Camille_Flammarion

    Nicolas Camille Flammarion FRAS [1] (French: [nikɔla kamij flamaʁjɔ̃]; 26 February 1842 – 3 June 1925) was a French astronomer and author. He was a prolific author of more than fifty titles, including popular science works about astronomy, several notable early science fiction novels, and works on psychical research and related topics

  9. Lithosphere–asthenosphere boundary - Wikipedia

    en.wikipedia.org/wiki/Lithosphere–asthenosphere...

    Earth's inner structure can be described both chemically (crust, mantle, and core) and mechanically. The lithosphere–asthenosphere boundary lies between Earth's cooler, rigid lithosphere and the warmer, ductile asthenosphere. The actual depth of the boundary is still a topic of debate and study, although it is known to vary according to the ...