If you missed last Sunday’s National Geographic special, "Five Years On Mars," here are more airdates (all times Eastern):
Sun 9 Nov - 1PM
Mon 17 Nov - 8PM
Mon 17 Nov - 11PM
Sat 22 Nov - 11AM
The Sunday airdate is followed by "Naked Science: Life On Mars", so set that recorder for 2 hours of Martian goodness on the National Geographic Channel!