moon's evolution tagged posts

Collision may have Formed the Moon in Mere Hours, Simulations Reveal

A new NASA and Durham University simulation puts forth a different theory of the Moon’s origin – the Moon may have formed in a matter of hours, when material from the Earth and a Mars sized-body were launched directly into orbit after the impact. The simulations used in this research are some of the most detailed of their kind, operating at the highest resolution of any simulation run to study the Moon’s origins or other giant impacts.
Credits: NASA’s Ames Research Center

Most theories claim the Moon formed out of the debris of this collision, coalescing in orbit overa months or years. A new simulation puts forth a different theory — the Moon may have formed immediately, in a matter of hours, when material from the Earth and Theia was launched directly into orbit after the impact.

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