Over 4.6 billion years ago, Earth took shape from a spinning cloud of dust and gas surrounding the young sun. Tiny particles ...

Oxford researchers have unearthed a cosmic surprise showing that the hydrogen needed for water was embedded in the very rocks ...

Water did not come to Earth from asteroids – it was already here, a new study by the University of Oxford has suggested. Many ...

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

Scientists have discovered where Earth's water comes from, and say that it wasn't brought to the planet by asteroid impacts ...

The Mesozoic Era extinctions formed the world as we know it today. Read about what caused them and which animals survived.

Scientists Find Evidence That Overturns Theories of the Origin of Water on Earth Apr. 16, 2025 — Researchers have helped overturn the popular theory that water on Earth originated from asteroids ...

A new study has upended a long-held theory that asteroids brought water to Earth – as it turns out it may have always been ...

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

China has tightened control over the global rare earth supply by introducing new export restrictions that could disrupt ...

Scientists Find Evidence That Overturns Theories of the Origin of Water on Earth Apr. 16, 2025 — Researchers have helped overturn the popular theory that water on Earth originated from asteroids ...