Of all the conspiracy theories that litter the Internet, the flat Earth conspiracy is quite possibly the most curious. After all, the ancient Greeks figured out the planet's shape (and even its ...

Add Yahoo as a preferred source to see more of our stories on Google. Humans have known the Earth is round for more than 2,000 years, but a movement questioning that fact has reached the corners of ...

Members of the Flat Earth Society claim to believe the Earth is flat despite scientists explaining how we know the Earth is ...

The internet makes it possible for the average person to access an incredibly vast amount of knowledge amassed over centuries, as long as they know where to look. Unfortunately, it also makes it very ...

A flat Earth supporter attempted to convince a European Space Agency (ESA) employee that the planet isn’t round — but the ...

Could a new image of Earth taken during the Artemis II mission convince Flat Earthers of the error of their ways? Well-rounded. A new image from the Artemis II Orion ...

The Earth is round. It may seem like an obvious fact that we’ve understood since primary school, but for a body of “Flat Earthers,” the concept of a globe-shaped Earth is paramount to what they claim ...

(CNN) -- "I don't want to be a flat earther," David Weiss says, his voice weary as he reflects on his personal awakening. "Would you wake up in the morning and want everyone to think you're an idiot?" ...

Flat Earth debates, UFO discussions and moon-landing skepticism have all found their way into locker rooms and podcast ...

A growing community of theorists who believe the world is actually flat is organizing conventions, cruises, a planned television series, and future expeditions to uncover what they believe are the ...

This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights. Carlos Diaz Ruiz, Assistant Professor, Hanken School ...

Wiz Khalifa has sparked debate after revealing that he subscribes to the long-debunked flat Earth theory. The Pittsburgh rapper made the revelation during a recent appearance on The Joe Budden Podcast ...