Inbunden, Engelska, 2009
2 164 kr
Skickas inom 10-15 vardagar
Comets consist of the most primitive material in the solar system and to understand the earliest epoch of solar system formation, we must investigate the nature of this material. Much of what we know of comets presently comes from remote sensing using Earth-based telescopes. The Rosetta mission is poised to make a dramatic advance in our understanding of comets.
