Earliest inner solar system planetesimals shaped the inventory of moderately volatile elements in terrestrial planets.

Exploring the transformation of Earth from a volcanic hellscape to a potential birthplace of life during the Hadean era. Insights from a University of California study suggest that early Earth had ...

Telescopes around the world have spotted a monster radio jet streaming from a quasar dating back to the first 1 billion years ...

One leading theory on the origins of life on Earth proposes that simple chemical molecules gradually became more complex, ...