Ask Ethan #2: Meet the Oort Cloud
"The great oak of Astronomy has been felled, and we are lost without its shadow." -Subrahmanyan Chandrasekhar, on the passing of Jan Oort In our new semi-regular series, readers from all over the world (and in low-Earth orbit, too, because why not!) are invited to send in their questions and suggestions for a chance to have them answered here on this blog! Today, our question comes from Robert Meegan, who asks,
Source: scienceblogs.com