Almost 2 million years before the first moon landing, someone else took "one small step for man, one giant leap for mankind." It was Homo erectus, the longest-surviving human species in history, and ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Scientists know that the world’s continents emerged during the Archean eon, which stretched from about 4 ...

There are seven continents on Earth, or so we learned in school. But it turns out that these designations are not as straightforward as they seem, and different scientists have different views on how ...

What if every continent started fighting? North America attacks first, but Asia becomes the dominant force. Watch to see who ...

The disappearance of Argoland presented something of a problem to geologists if it couldn’t be found. “If continents can dive into the mantle and disappear entirely, without leaving a geological trace ...

I traveled to every continent in a year. Some countries won me over more than others. Countries like Australia and Argentina were my favorites to visit, and I'd happily go back. I'd skip returning to ...

Aliza Chasan is a Digital Content Producer for "60 Minutes" and CBSNews.com. She has previously written for outlets including PIX11 News, The New York Daily News, Inside Edition and DNAinfo. Aliza ...

The Paris Olympics came to an end on Sunday night with an exciting closing ceremony to bid farewell to the games in which the best athletes from across the world competed for glory and the shiny ...

UNION GLACIER STATION, Antarctica (WKRC) - Michael Loban, a local businessman from Blue Ash, has achieved an extraordinary feat by completing seven marathons on all seven continents. Loban, who owns ...