Planetary scientists Paolo Sossi and Dan Bower from ETH Zurich have published a peer-reviewed study in Nature Astronomy ...

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

Earth likely formed from inner Solar System material alone, raising fresh questions about the origin of water on our planet.

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

Mercury, Venus, Earth and Mars – may have formed from two rings around the young sun, rather than a single disc ...