NASACast combines the content of all the NASACast subject area podcasts into a single omnibus podcast. Here you'll find the latest news and features on NASA's missions as well as the popular "This Week @NASA" newsreel.
http://www.nasa.gov/
Episode 24: Space Lullaby
Astronaut Chris Hadfield flew to space three times, and was the first Canadian to walk in space. His cover of David Bowie's Space Oddity that he recorded on the International Space Station has over 47 million views, and as you're about to hear, he's given a lot of thought to the future of space exploration, and what it can mean for all of us.