Analyzing avalanches on asteroid Vesta offers new method for understanding regolith processes

A study conducted at the Institut de Physique du Globe de Paris uses images from NASA's Dawn mission and a Bayesian inversion ...
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NASA Dawn data uncovers hidden “freshness signals” inside asteroid avalanches on Vesta

Asteroid Vesta’s battered surface is far from static, it quietly preserves the memory of past collapses, impacts, and ...