Earth

Dark with Earth Rays

How much carbon is buried deep within Earth? New simulation provides clues

Earth

Changes in Earth’s orbit could explain rise and fall of ancient species

Crust

Earth could have supported crust, life earlier than thought

Planet collision

Research suggests water appeared while Earth was still growing

Study suggests tectonic plates began moving half a billion years earlier than thought

Research proposes new theories about nature of Earth’s iron

Isotopic similarities seen in materials that formed Earth, moon