Theia AI empowers developers with an open, flexible framework for building advanced AI capabilities into tools and ...

How did Earth, alone among the solar system's rocky planets, become the home for life? How, among all this frigid lifelessness, did our planet become warm, hospitable, and life-sustaining? The answer ...

A new study published in Science Advances reveals that Earth’s life-friendly conditions may never have existed without a monumental cosmic accident. Researchers from the University of Bern ...

About 4.6 billion years ago, the Solar System formed from a cloud of dust and gas collapsing in on itself due to gravity. The Sun, planets, and eventually Earth formed out of the cloud. But when did ...

For decades, scientists believed that the massive collision between early Earth and a Mars-sized body (the hypothetical Theia) had destroyed nearly all traces of the planet’s original version, the ...

In a first, researchers have discovered fragments of Earth's precursor that contain distinctive chemical fingerprints in ...

The isotopic ratio of sulfur-33 on the moon differs from that of Earth. Did the moon's sulfur instead come from the impactor that formed it?