Thankfully, a NASA scientist has now given a brutal but basic response to the age-old question, which surely even the most determined conspiracy theorist can't disprove. Dr James Garvin, chief ...

The Earth is round, everyone (ok, well, not everyone, but almost everyone) knows that. In day-to-day conversation, it is ...

Have you ever wondered why, despite seeing millions of beautiful images of a spherical Earth taken from space, the Earth appears flat to us? From horizon to horizon, our world looks like a two ...

Sure, our observations of the solar system only really fit if the planet is round, and even eclipses only make sense if the Earth were a sphere. But again, none of that means anything if you can't ...

This was a magical revelation for the Greeks and the Egyptians, who were able to see from the motions of the stars and the way the Sun ...

A look at the evidence for the Earth being round or spherical. Aristotle’s reasoning is explained. The evidence includes a ship’s hull disappearing first over the horizon, the stars ...

A look at the evidence for the Earth being round or spherical. Aristotle’s reasoning is explained. The evidence includes a ship’s hull disappearing first over the horizon, the stars ...