advik: meet the astronaut, jack fischer. well, hello to all my friends in core 16. the whole team that put spheres together. what a great program. and it's here, and you're in the finals. all of you are champions. you've gotten this far, and let this only be the first step. don't let this be the end. let this be the start of a journey, a lifelong journey of learning, where you grow and contribute to society. i think given what you've done so far, the future is bright for what you can accomplish. so, with that, good luck to all of the contestants, and let the games begin. (cheers and applause) cady: you too, fisch. that was an awesome, awesome intro, and we are ready for you to start.

a smiling jack fischer in the airlock. with his first spacewalk in the books... n: we are ready to begin when you are. massachusetts institute of technology, this is mission control houston. uh, i'm mike collins. uh, jack, i wish i was up there with you. uh... is that the mike collins? -no, no. it-- -(laughter) sir, it's a-- what an honor. man: ...armstrong, collins, and aldrin... man: we have a liftoff, on apollo 11. jack: you know, i think that inspiration is hard to quantify, but has such a huge impact, so that's what you did, sir, and that's what we hope we can continue to do uh, to get the next generation going and to really get this whole space exploration thing moving for good. you certainly are doing it, jack, uh, big time, and a lot better than we ever did. thank you for your work up there. (applause) female reporter: san jose tonight now on track to becoming the hottest housing market in the entire country this year. prices are... ...most recently with apple and google, to move here. shocked by how much homes are selling... tanner: that's where this whol