Planetary scientists have long debated where the material that formed Earth comes from. Despite its location in the inner ...

Theories around the formation of Earth have just been challenged by researchers from ETH Zurich. For a long time, the general ...

The chemical composition of meteorites and asteroids acts as a kind of fingerprint, providing information about the origin of ...

To understand how the Earth formed, you might want to start with thinking about your breakfast.

Life on Earth may exist thanks to an incredible stroke of luck — a chemical sweet spot that most planets miss during their formation but ours managed to hit. A new study shows that Earth formed under ...

New research sheds light on the earliest days of the earth's formation and potentially calls into question some earlier assumptions in planetary science about the early years of rocky planets.

Over 4.6 billion years ago, Earth took shape from a spinning cloud of dust and gas surrounding the young sun. Tiny particles within this cloud collided and clumped together, driven by gravity and ...

Researchers have made a new discovery that changes our understanding of Earth's early geological history, challenging beliefs about how our continents formed and when plate tectonics began. A study ...

Earth’s internal structure continues to reveal details that reshape established scientific explanations about the planet’s ...

Billions of years ago, in the giant disk of dust, gas, and rocky material that orbited our young sun, larger and larger bodies coalesced to eventually give rise to the planets, moons, and asteroids we ...

Researchers investigate the effects of oxygen content on the melting of mantle rocks and the formation of early Earth magma It is widely accepted that the early Earth largely consisted of molten magma ...