On to Mars!

How cool is it that the Apollo 11 astronauts are using the publicity surrounding the 40th anniversary of the moonwalk to talk about Mars exploration:

The astronauts who first landed on the moon aren't dwelling on their small lunar steps. Instead, two of them are urging mankind to take a giant leap to Mars.

In one of their few joint public appearances, the crew of Apollo 11 spoke on the eve of the 40th anniversary of man's first landing on the moon, but didn't get soggy with nostalgia. They instead spoke about the future and the more distant past.

First man on the moon Neil Armstrong only discussed Apollo 11 for about 11 seconds.Second man on the moon Buzz Aldrin said the best way to honor the Apollo 11 crew would be to follow in their footsteps and aim for Mars. Apollo 11 command module pilot Michael Collins said the moon was not interesting, but Mars is.