HILL: Today's launch of Atlantis marks the 135th and final space shuttle mission. Through the decades, shuttles have ferried some 355 astronauts past the bonds of earth. Shuttles have logged half a billion miles in space. Often turning their heroic feats into physically a day at the office for the astronauts, but let's take a look at some of the most remarkable moments. (</s>VIDEO CLIP, 135 LAUNCHES IN 135 MINUTES) HILL: Wow. Thanks for letting me join you for a couple of days here in Atlanta. Brooke Baldwin is back on Monday. Now to "THE SITUATION ROOM" and CNN's Candy Crowley.
135 Launches in 135 Seconds