AUDIO: Lander: 60 seconds. Lights on. 40 feet. Down two and a half. Kicking up some dust. 30 feet. Two and a half down. ?? Four forward. Drifting to the right a little. Houston: 30 seconds. Lander: Contact lights. OK. Engine stop. Tranquility Base here. The Eagle has landed. Houston: Roger Tranquility. We copy you on the ground. You've got a bunch of guys about to turn blue - we're breathing again. Thanks a lot. VIDEO DESCRIPTION: Scenes at Mission Control of men sitting at computer consoles, looking intensely at their data outputs. Images from the lander showing the shadow of the lander getting larger and closer to the moon. Relieved men at their consoles in Houston.