A planet earth that is either round or flat

Описание: The planet Earth is round, i.e. spherical (more precisely, a geoid – slightly flattened at the poles). Here's some simple evidence you can check for yourself: ✔ 1. Pictures from space All photos from NASA, SpaceX, ESA satellites and missions show the Earth as round. Different agencies from different countries = same result. ✔ 2. When you see ships on the horizon Ships disappear first with the bottom, then the top. This only happens if the surface is curved. ✔ 3. Different times and shadows In different parts of the world there is a different time at the same moment - day for some, night for others. This is only possible on a round Earth. ✔ 4. Lunar eclipses When the Earth casts a shadow on the Moon, the shadow is always circular. A shadow can only be circular if the object is round. ✔ 5. Flights around the world Airplanes fly fastest over "great circles"—those are the shortest paths on a sphere. ❗ Flat Earth does not have a single scientifically or practically provable explanation. If you want, I can explain it to you with a drawing, a picture or with simple proofs that you can make at home.