shutuptoby

Is there any evidence of evaporation happening on mars? And do you know where this water came from?

Thanks for your time!

Hello from the formerly sunny and warm state of Florida!

My google/wikipedia research tells me that you flew on both the Space Shuttle Discovery and Endeavour. I remember reading somewhere that the shuttles all felt and behaved pretty different during launch and seemed to almost have their own personalities during flight. Is there any truth to that or was the launch experience on Discovery and Endeavour pretty much identical?

Also do you have any favorite space snacks?

Thanks and have a safe ride home when you return in a couple months!