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Speculative theory

Flat EarthAtlas

Science & Technology · Space & cosmology

Competing accounts of Earth's shape in modern flat-Earth movements versus the scientific consensus of an approximately spherical Earth.

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Involved

  • person

    Alfred Russel Wallace

  • event

    Bedford Level experiment

  • document

    Behind the Curve

  • person

    Charles K. Johnson

  • government agency

    Coast and Geodetic Survey

  • concept

    Earth observation satellites

  • organization

    European Space Agency

  • person

    Ewaranon

  • concept

    Flat Earth model

  • organization

    Flat Earth Society (modern movement milieu)

  • program

    Flat-Earth online video campaigns

  • concept

    Geodesy

  • concept

    Global Navigation Satellite Systems

  • organization

    International Flat Earth Research Society

  • person

    John Hampden

  • document

    Kalamazoo Valley Community College flat-Earth essay

  • organization

    Metabunk

  • organization

    Modern flat-Earth movement

  • government agency

    NASA

    US civilian space agency associated with Apollo and later programs.

  • government agency

    NASA Office of Inspector General

  • government agency

    National Geodetic Survey

  • government agency

    NOAA

  • concept

    Oblate spheroid Earth model

  • location

    Old Bedford River

  • person

    Samuel Rowbotham

  • concept

    Spherical Earth model

  • government agency

    U.S. Department of Commerce

  • organization

    U.S. Geological Survey

  • government agency

    U.S. Government Accountability Office

  • organization

    U.S. National Archives

  • event

    Wallace–Hampden Bedford Level wager

  • concept

    Zetetic astronomy

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