If Pangaea never broke apart, life on Earth would look completely different. For starters, there’d be just one giant supercontinent, so no separate continents like we have now—imagine being able to ...

Pangaea was a massive supercontinent that formed between 320 million and 195 million years ago. At that time, Earth didn't have seven continents, but instead one giant one surrounded by a single ...

New research has dramatically reshaped our understanding of Earth’s early geological history, overturning traditional beliefs ...

New research from HKU geologists suggests that Earth's first continents were born not from plate tectonics, but from deep ...

Unfathomable ages ago, the continents of the Earth were not in their current places. A single enormous landmass dominated the globe, a supercontinent retroactively called Pangea (or Pangaea, if you ...

Earth’s continents are drifting now, and they could merge back together in 250 million years, scientists predict. They’ve named the next supercontinent Pangea Ultima. And according to the new ...

Due to the radiative thermal conductivity of the mineral olivine, only oceanic plates over 60 million years old and ...

By extrapolating how quickly Earth has cooled in the past, Cheng modeled a nonlinear cooling into the future. The extrapolation placed the death of plate tectonics in the year 1,450,002,018.

New research hints that plate tectonics began earlier than 4 billion years ago — not long after Earth had formed. When you purchase through links on our site, we may earn an affiliate commission ...

Persuasive evidence OUR IDEAS about how Earth looked before Pangaea, first described in this magazine in 1995, have stimulated a great deal of activity within the geologic community.

Plate tectonics describes how Earth’s entire, 100-kilometer-thick outermost layer, called the lithosphere, is broken into a jigsaw puzzle of plates — slabs of rock bearing both continents and ...

On Earth, these plate tectonics have intensified over billions of years. This process has formed new continents, mountains, and led to the chemical reactions that stabilized Earth’s surface ...