Unearthing the mysteries of our planet’s past, ancient maps offer a unique window into the world as it once was, depicting continents that have long since disappeared. These maps, coupled with modern ...

Scientists recently published new ideas about why Earth’s toughest, oldest continents persist. These continents, known as cratons, have been on earth for more than two billion years. Andrew Zuza, an ...

In the earliest levels of school, we are taught about Earth's seven continents, but a growing body of evidence has geologists reconsidering this long-held belief. They argue that there are actually ...

Earth’s Ediacaran Period, roughly 630 to 540 million years ago, has always been something of a magnetic minefield for scientists. During earlier and later time periods, tectonic plates kept a steady ...

A new study of the chemical components of rocks led by researchers at Penn State and Columbia University provides the clearest evidence yet for how Earth's continents became and remained so stable — ...

Crystals hidden in Australia’s oldest rocks have revealed new clues about how Earth and the Moon formed. The study suggests Earth’s continents didn’t begin growing until hundreds of millions of years ...