Fact Check: is the earth flat

Fact Check: is the earth flat

Published August 16, 2025
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# Fact-Check Article: "Is the Earth Flat?" ## What We Know The claim that "the Earth is flat" contradicts centuries of scientific evidence and unders...

Fact-Check Article: "Is the Earth Flat?"

What We Know

The claim that "the Earth is flat" contradicts centuries of scientific evidence and understanding. Historical observations, such as those made by the Greeks and Egyptians, demonstrated that the Earth is round based on the way shadows were cast during different times of the day and the way ships disappeared over the horizon. According to NASA experts, these observations were foundational in concluding that the Earth is a sphere. Furthermore, advancements in space exploration have provided direct visual evidence of Earth's roundness, reinforcing this understanding.

The Flat Earth Theory, while it has gained attention in some circles, is largely regarded as a pseudoscience. A 2021 article discusses how the persistence of the Flat Earth belief is often fueled by cognitive biases, such as confirmation bias, where individuals favor information that supports their pre-existing beliefs. This article emphasizes the importance of relying on solid scientific evidence, which overwhelmingly supports the spherical model of the Earth.

Analysis

The reliability of sources discussing the shape of the Earth varies significantly. The evidence supporting a spherical Earth comes from reputable scientific organizations, such as NASA, which provides extensive documentation and visual evidence from space missions. For instance, NASA's historical overview outlines how indirect evidence of Earth's shape has been documented for centuries, culminating in photographic proof from space.

In contrast, sources promoting the Flat Earth Theory often lack empirical support and rely on anecdotal evidence or misinterpretations of scientific data. For example, a debunking article highlights common misconceptions associated with Flat Earth claims, illustrating how these beliefs persist despite overwhelming scientific consensus. Additionally, a Wikipedia entry provides a comprehensive overview of the Flat Earth concept, categorizing it as an archaic belief that has been scientifically disproven.

The credibility of the sources discussing the spherical Earth is high, as they are backed by scientific research and expert testimony. In contrast, the Flat Earth Theory is primarily propagated through social media and fringe groups, which tend to lack rigorous scientific validation.

Conclusion

The claim that "the Earth is flat" is False. The overwhelming consensus among scientists, supported by centuries of empirical evidence and modern space exploration, confirms that the Earth is a sphere. The persistence of Flat Earth beliefs can be attributed to cognitive biases and misinformation, rather than any credible scientific foundation.

Sources

  1. The Flat Earth Theory: is Evidence-Based Physiotherapy a ...
  2. How Do We Know the Earth Isn't Flat? We Asked a NASA Expert
  3. Debunking Myths: Common Problems with Flat Earth Proof
  4. Journal Articles - The Flat Earth and its Advocates: A List
  5. 90 Years of Our Changing Views of Earth
  6. Why do some people believe the Earth is flat? - Pursuit
  7. Flat Earth - Wikipedia
  8. 5 ways we can prove Earth is round, not flat - BBC Sky at Night

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Fact Check: is the earth flat | TruthOrFake Blog