Water from both volcanic rocks and deep mantle melted Earth's crust 1.6 billion years ago. This long-lasting melting formed ...

How core-mantle differentiation influenced the distribution of volatile elements on Earth. Imagine Earth's history as a ...

Watch the Earth's tectonic plates grow, shrink, and jostle for position in this new model of the last billion years on the ...

Scientists discovered complex life may have started 1.5 billion years earlier than previously thought thanks to phosphorus.

Learn about new evidence that suggests life on Earth may have started with the help of molecules that were delivered by ...

How Did Life Start on Earth? Life arose on Earth somewhere between 3.5 billion years and 3.8 billion years ago, yet the circumstances that allowed this to happen have been subject to constant ...

A giant sequoia located in Sequoia National Park in California, the General Sherman is 52,500 feet in volume and is more than ...

April 22 is the 55th anniversary of Earth Day. Just five years ago, our planet’s environment ... In 1970, the planet was home to around 3.7 billion people. There were about 200 million cars ...

This finding suggests Mars once possessed a thick, carbon dioxide-rich atmosphere and liquid water, potentially supporting microbial life around 3.5 billion years ago. "The discovery of abundant ...

As a result, the temperature of the Earth will also begin to drop ... the life span of the yellow star is about 10 billion years. Of this, 4.6 billion years have already passed, and 5.4 billion ...

This happened at the critical point of phase transition, which this study dates to 2.6 billion years ago. The study recently ... history of life's evolution on Earth, emerged as a phase transition ...