is the world flat

No, the world is not flat. The Earth is an oblate spheroid, meaning it is mostly spherical but slightly flattened at the poles and slightly bulging at the equator. This has been confirmed through centuries of scientific observation and evidence, including satellite imagery, photos taken from space, and various physical measurements. The concept of a flat Earth is a misconception that has been debunked by science. Update (2026-01-31): No, the world is not flat. The Earth is an oblate spheroid, meaning it is mostly spherical but slightly flattened at the poles and slightly bulging at the equator. This has been established through centuries of scientific study, including observations of planetary motion, photographs from space, and satellite measurements. The round shape of the Earth explains various natural phenomena, such as the horizon, time zones, and the way ships disappear hull-first when sailing away.