If you'd like to prove to yourself that perspective isn ... Aristotle also bolstered his belief in a round Earth with the observation that during lunar eclipses, the Earth's shadow on the face ...

Humanity has known the world is not flat for a few millennia, and I’ve been meaning to show more methods on how to prove the Earth is round. I’ve had a few ideas on how to do that, but got an ...

For the last 50 years, we've been able to view pictures of the Earth from space, which might seem like all the proof you need to see that our planet is in fact round. But the awareness of how ...

There are so many more ways you can prove to yourself the Earth is round. You can see more things the higher up you are. You don’t feel a centripetal force like you would on a carousel.

(Efa with additions by the author / CC BY-SA 3.0) On a spherical Earth a ship slowly "grows" from the horizon. First we see the mast, then the sail and deck and finally the hull — clear proof ...

This year's equinox, on March 19/20 of 2020 (longitude-dependent), is Earth's earliest in 124 years. At the moment of equinox, the Sun's rays will strike the Earth perfectly perpendicular to its axis.

In a world of wild talk and fake news, help us stand up for the facts.

A full cycle would take one day. But wait! This doesn't prove the Earth is spherical. Maybe it just shows that the flat Earth rotates like a record on a record player. OK, fair, but how about this?

Humans discovered the curvature and rotation of the Earth thousands of years ago, dating back to ancient Greece. Since then, scientists have only discovered more evidence to prove this is true ...

Text posted with the May 20 Facebook video said: “Compilation footage of 120,000k+ ft high altitude balloon shows a completely flat horizon proving ... show the Earth is round.