The Earth is round, more precisely an oblate spheroid, a fact supported by extensive scientific evidence and observations.
The Earth is round

FactVerify
Source: factverify.com
Key Evidence
NASA experts explain that ancient civilizations deduced Earth's roundness from star movements and shadows.
nasa.govnasa.govHow Do We Know the Earth Isn't Flat? We Asked a NASA Expert: Episode 53
Modern satellite images show Earth as an oblate spheroid rather than a perfect sphere.
oceanservice.noaa.govoceanservice.noaa.govIs the Earth round?
The force of gravity and Earth's rotation cause its shape to be slightly flattened at the poles.
unlv.eduunlv.eduRound Earth Clues: How Science Proves that our Home is a Globe
What the Evidence Shows
The claim that 'The Earth is round' is accurate but requires clarification. Scientific consensus and direct observations from space confirm that the Earth is not a perfect sphere but an oblate spheroid, slightly flattened at the poles and bulging at the equator due to its rotation. This shape has been understood since ancient Greek times through astronomical observations and has been confirmed by modern satellite imagery and measurements.
The Earth's roundness explains phenomena such as the way shadows change with latitude, the horizon's curvature, and the behavior of gravity. While everyday experience may make the Earth appear flat locally, global measurements and space-based observations provide conclusive evidence of its round shape.