[troutman]

http://planetary.org/blog/archive/

A fourth moon for Pluto
That's right: Hubble observations have yielded the discovery of a third small body orbiting Pluto and Charon. The faint thing, mellifluously designated S/2011 (134340) 1 but which is being referred to as P4, is only 10% as bright as Nix

Yet another new image of Vesta
A sharp-eyed reader noticed that a size comparison montage posted by the Dawn mission today included an image of Vesta that had not yet been released separately to the public, and it is a very cool one.



Spiffy human spaceflight T-shirt!
From Chop Shop, the same guys who brought you my favorite space T-shirt ever, there is now a very cool shirt celebrating the spacecraft and missions of 50 years of human spaceflight