(LATE, I know) In March, Cassini (a NASA spacecraft) had a close encounter with one of Saturn's moons, Enceladus. This picture was taken at 12 frames over about 45 minutes. The speed at which Cassini flew by Enceladus was at 14.4 km/sec (32, 211 mph)...INSANE!
Saturday, December 20, 2008
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment