Great Questions

Great Questions

Here are some samples of great questions we've received:

Please answer for my 7 year old grandson.
"Did the Soviets ever land a cosmonaut on the moon?" We have found information revolving around the "Zond missions" and assume that there was never a manned landing but want to be positive.
Thank you.

Why is a launch window needed and why do you have to wait to launch?

Would it be possible to heat Mars by increasing the amount of ozone in the atmosphere? If so, best possible way to do it?

Last Updated:
3 January 2004