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/
#AskNASA - Why Are We Going to the Moon?
NASA Chief Scientist Jim Green addresses key questions about our plans to explore the Moon and Mars, including where we will most likely find water on the Moon. Jim shares his extensive background in Planetary Science to explain the significance of returning with international and commercial partners.