It’s repeats this week. All repeats. So, in case you missed it the first time:
Tonight – Lawrence Krauss is on The Colbert Report, and Dave exasperates kid scientists on The Late Show.
Thursday (7/5) – High-altitude skydivers Felix Baumgartner and Joe Kittinger visit with Jay Leno, and Melinda Gates humors Stephen Colbert.
Baumgartner and his team have recently finished a series of equipment test jumps, and are preparing for a final balloon test jump in the next few months. If successful, the 120,000 foot jump would soon follow, where Baumgartner could break the speed of sound in free fall.