. >> did he say he could not turn the agena off. >> he said he can't separate and in a roll and can'tly way to get out was for him to fire the truster. >> stop the spinning spacecraft before it spun so much they passed out. >> we got down alive and neal said, i think we'll both have another chance and we did. >> the leak in space, cbs news coverage of astronaut gemini nine, two and a half walk in space reporting from the space center, walter cronkite. >> the spacewalk is over. the hatch is locked closed again, safely back in the spacecraft. a disappointing spacewalk in a true sense. >> the only thing we did not do well was eva, extra vehicular activity. for the last flight gemini 12 was training in the water tank. >> i was a scuba diver from 1957 so i knew a bit about dealing with currents and moving around and spacewalking, it was very delicate moving and you balance so you don't exert yourself. so i started training under water. >> buzz put all that together and the final eva was done very much by the book. it was a big success. >> so i was standing up in the hatch and looking aroun