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 ...

Next time a flat-earth conspiracy theorist confronts you, you'll be prepared. Here are 10 ways to prove that the Earth is round.

None. Scientific evidence for a round Earth Need a break? Play the USA TODAY Daily Crossword Puzzle. Everything. It is always best to test or fact check what you hear or read.

Earth is round and high-altitude footage doesn’t prove Earth is flat Humans have known this for more than 2,000 years, and since then, scientists have improved our understanding of the Earth’s ...

Scientists have ample evidence the Earth is curved. Increasing global temperatures are driving sea levels to rise in Sydney and around the globe.

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.

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.

Around 700 million years ago, Earth experienced a climate catastrophe so severe that ice sheets covered the planet from pole to equator. Known as the Snowball Earth hypothesis, this theory ...

The remnants of a glacier on an island in the Canadian Arctic could be the oldest proof of their existence - and tell us about what a future ice age could look like. A landslide of thawing ...

These believers claim that the Earth is a flat disc, and that evidence that it is round — say, pictures taken from space — are an elaborate hoax involving multiple governments.

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 ...