Last night, Donald Trump amplified multiple social media accounts that also promote flat earth conspiracy theories, further ...

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 ...

For the better part of two decades, Democrats, journalists, and progressive academics have marshaled data seeming to show that consumption of conservative media (for much of that time, this mostly ...

Flat earthers keep using the same trick: find a tool behaving strangely, then pretend the glitch is evidence. In this video, ...

Add Yahoo as a preferred source to see more of our stories on Google. Humans first theorized the Earth may be spherical in ancient Greece thousands of years ago, according to the American Physical ...

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 ...

(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?" ...

A vicious falling-out, alleged death threats, an arson attempt. This is the story of how Australia's first flat-Earth conference destroyed itself from the inside out. Mark Serrels is an award-winning ...

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 ...