Bok
02-20-2013, 03:44 PM
Exoplanet is more diminutive than Mercury
More... (http://www.sciencenews.org/view/generic/id/348406/title/News_in_Brief_Smallest_planet_found_orbiting_distant_star)
More... (http://www.sciencenews.org/view/generic/id/348406/title/News_in_Brief_Smallest_planet_found_orbiting_distant_star)