Universe Today
[embed]
Landing on the surface of Mars is very difficult. In fact, it's probably the toughest planet to land on in the whole Solar System. Today we'll talk about what it's going to take to get to and return from Mars!
Visit the
Astronomy Cast Page
to subscribe to the audio podcast!
We usually record Astronomy Cast as a live Google+ Hangout on Air every Friday at 1:30 pm Pacific / 4:30 pm Eastern. You can watch here on Universe Today or from the
Astronomy Cast Google+ page
.