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 of the Hapke photometric model to analyze avalanches and ejecta deposits ...
Space on MSN

This star's light has been crossing space since the American Revolution. Here's how to find it

This star's light left its surface around the same time that the U.S. was founded.