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Fact Check: Is the Earth Flat or Round

“is the earth flat”
Earth is round
Confidence: High Checked on July 13, 2026

Summary

The planet Earth is an oblate spheroid, as demonstrated by satellite imagery, space missions, and extensive scientific measurements from agencies such as NASA and NOAA. All reputable scientific sources confirm that the flat‑Earth hypothesis lacks empirical support and is considered pseudoscientific. Consequently, the Earth is not flat.

Recheck this fact Runs a fresh check with up-to-date sources

Sources 60 searched

nasa.gov
pmc.ncbi.nlm.nih.gov
  • The Flat Earth Theory: is Evidence-Based Physiotherapy a Sphere? - PMC

    2020 A.D.; although there was a solid base under the scientific method to suggest that the Planet Earth was a globe, thousands stoke something impossible to prove: The Flat Earth Theory. Based on this raw theory, self-styled influencers took advantage of media approval. This cognitive tendency to interpret, favor, and recall information in order to strengthen one’s personal beliefs, is known as ‘confirmation bias’ [1]. We aim to point out this continuously propagated bias in physiotherapy clinical practice.

guides.loc.gov
oceanservice.noaa.gov
  • Is the Earth round?

    While the Earth appears to be round when viewed from the vantage point of space, it is actually closer to an ellipsoid. However, even an ellipsoid does not adequately describe the Earth’s unique and ever-changing shape.

svs.gsfc.nasa.gov
en.wikipedia.org
  • Flat Earth - Wikipedia

    Carefully drawing on arguments from scripture, he describes the Earth as a rectangle, 400 days' journey long by 200 wide, surrounded by four oceans and enclosed by four massive walls which support the firmament. The spherical Earth theory is contemptuously dismissed as "pagan". Severian, Bishop of Gabala (d. 408), wrote that the Earth is flat ...

answersingenesis.org
  • Is the Earth Flat? | Answers in Genesis

    Flat-earth proponents often cite supposed evidence of their claim, such as the Bedford Level Experiment or the midnight sun’s visibility anywhere north of the Arctic Circle. But these arguments have been repeatedly disproven.

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