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Study argues Earth formed from inner solar system material, including its water

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

Planetary scientists reveal where Earth's water and building blocks came from

For years, planetary scientists have argued that some of the material that built Earth must have drifted in from beyond ...
EurekAlert!

The Earth formed from local building blocks

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

A piece of the dawn: Asteroid sample science hints at an ancient salt lake and conditions in the early solar system

WEST LAFAYETTE, Ind. — The organic ingredients to life, hints to where Earth’s water came from, and the fundamental building blocks of our planet and the solar system seem like a lot to fit in 4 ...

Earth formed from material exclusively from the inner solar system, planetary scientists show

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