Marcia and orther news from Dawn

In the next weeks, Dawn will start providing the first data and images from asteroid Ceres. In the meanwhile, a paper about asteroid Vesta has been published by VIR team on Icarus.  In this article, the team analyzes Marcia crater, the youngest among Vesta’s bigger craters, revaling a past history rich in hydrated material.
Link to download the article (untill the 24th of January): Link