Earth

Using new data gathered from sites in southern Africa, researchers have extended their record of Earth's magnetic field back thousands of years to the first millennium.

New research challenges the prevailing theory that the unique nature of Earth's iron was the result of how its core was formed billions of years ago.

Scientists at ELSI reported unexpected discoveries about Earth's core, including insights into conditions that existed during the formation of the Earth.

A new study sheds light on the improbable evolutionary path that enabled Earth to sustain life.

Pesquisadores encontraram evidências de um potencial ‘oceano significativo’ de água nos subterrâneos dos Estados Unidos da América.

Pesquisadores encontraram evidências de um potencial ‘oceano significativo’ de água nos subterrâneos dos Estados Unidos da América.

A process causing water electrolysis could give life a substantial jolt.

A new study shows that Earth's water most likely accreted at the same time as the rock--hence that life on our planet could have begun very early.

The astrobiology community deeply mourns the passing of Katrina Edwards.

NASA has awarded five-year grants totaling almost $50 million to seven research teams nationwide to study the origins, evolution, distribution, and future of life in the universe.