Earth’s earliest crust, formed over 4.5 billion years ago, has long been thought to have lacked the complex chemical features ...

Scientists discovered Earth's first crust had continental chemical signatures. This challenges beliefs about when these ...

New research suggests that Earth's first crust, formed over 4.5 billion years ago, already carried the chemical traits we ...

Explore how North America is changing as its deep cratonic root thins and pieces are dripping into the Earth's mantle.

Shifting continents exposed different rock types ... researchers tested multiple cooling mechanisms using a new type of 3D ...

The continent contains no countries ... A globe always offers a more accurate model of the Earth’s surface than a flat map because it is 3D.

The findings could help researchers piece together the enormous puzzle of how Earth came to look the way it does today. "It helps us understand how do you make continents, how do you break them ...

A globe is a model of planet Earth, showing how it looks from space. This one shows all the countries of the world, almost 200, including the UK. It shows all seven continents, Europe, Africa ...

Before it split into the continents we know today, Earth was home to just a single landmass, or "supercontinent," called Pangea. Over tens of millions of years, as the familiar story goes ...

The Earth's continents are far from constant. Plate tectonics have caused the landmasses to shift over time, and another shift is occurring in the 21st century. Scientists have known for the past ...