Fact Check: The Earth is flat

Fact Check: The Earth is flat

Published August 18, 2025
VERDICT
False

# Fact-Check Article: "The Earth is flat" ## What We Know The claim that "the Earth is flat" contradicts centuries of scientific evidence and observa...

Fact-Check Article: "The Earth is flat"

What We Know

The claim that "the Earth is flat" contradicts centuries of scientific evidence and observation. Ancient civilizations, including the Greeks and Egyptians, deduced the Earth's roundness based on astronomical observations and the behavior of shadows cast by the Sun (NASA). The advent of space exploration in the mid-20th century provided direct visual evidence of the Earth's spherical shape, as photographs taken from space clearly show the planet as a round object (NASA).

Modern science supports the Earth's roundness through various methods, including satellite imagery, the principles of physics, and geodesy, which is the science of measuring the Earth's shape (BBC Sky at Night). Additionally, the overwhelming consensus among scientists and researchers is that the Earth is an oblate spheroid, not flat (Astronomy Magazine).

Analysis

The belief in a flat Earth is often rooted in conspiracy theories that reject established scientific evidence. Adherents of flat Earth theories typically assert that images and data from space are fabricated by governments and organizations like NASA, which they claim is part of a larger conspiracy (Live Science). This perspective is not supported by credible evidence and requires the dismissal of extensive scientific research across multiple disciplines, including physics, astronomy, and geography.

Research indicates that flat Earth beliefs are often associated with a broader skepticism towards science and authority. For instance, a 2017 poll found that only 1% of Americans believed the Earth was flat, suggesting that while the belief exists, it is not widespread (Live Science). Furthermore, the Flat Earth Society, which claims to represent flat Earth believers, has faced criticism and internal divisions, indicating a lack of unity or credibility within the movement (Live Science).

The sources used in this analysis are credible and come from reputable scientific and educational organizations. For instance, NASA is a leading authority in space exploration, and publications like Astronomy Magazine and Scientific American are well-respected in the scientific community. These sources provide a robust foundation for understanding why the claim that the Earth is flat is unfounded.

Conclusion

The claim that "the Earth is flat" is False. The overwhelming body of scientific evidence, historical observations, and modern technological advancements all confirm that the Earth is a round object. Beliefs in a flat Earth stem from conspiracy theories that reject credible scientific findings and require the dismissal of extensive evidence from multiple fields of study. The consensus among scientists is that the Earth is an oblate spheroid, and this understanding is supported by centuries of research and observation.

Sources

  1. How Do We Know the Earth Isn't Flat? We Asked a NASA Expert ...
  2. The Flat Earth conspiracy debunked, again - Astronomy Magazine
  3. Flat Earth 'theory': Why do some people think the Earth is ...
  4. 5 ways we can prove Earth is round, not flat - BBC Sky at Night
  5. How to debate a flat-Earther - Proven scientific arguments ...
  6. Could the Earth be flat? Why science says no
  7. Flat Earthers: What They Believe and Why | Scientific American

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Fact Check: The Earth is flat | TruthOrFake Blog