Add Yahoo as a preferred source to see more of our stories on Google. This 2014 image of a tropical storm from the International Space Station clearly shows Earth's curvature. NOAA/Getty Images An ...

A Jan. 3 Instagram video shows what appears to be a cellphone video panning between the sun and moon in a cloudless sky in the daytime. "The sun doesn't illuminate the moon. The moon is its own light.

A resurfaced clip has shown the moment a flat Earther disproved his own beliefs during an experiment to prove the world isn't round. Flat Earth conspiracists believe that the Earth is a flat plane ...

The claim: Earth isn't curved or moving; air pressure couldn't exist 'without a container' Some social media users are sharing a meme that claims to present evidence that Earth is flat instead of ...

Wiz Khalifa seemingly believes Earth is flat. The rapper joins a small but vocal community of celebrities who have expressed similar views in recent years. The ‘Black and Yellow’ rapper has rejected ...