Wow! This is a tremendous opportunity. Let's get our questions together and make it count! Leave your questions here, or send them on Twitter using #YouTubeAsksObama. Click this link to start your tweet!
I found a lady at NASA who burns astronaut Pee.... because Astronauts pee out their bones.
Merry Christmas! Here's a Q&A where We go through your most popular questions together!
THERE ARE KIDS IN AN ORPHANAGE AND NOT ON THE STREETS BECAUSE OF YOUR SUPPORT! This is huge!!
You know how sometimes you think you know something that you actually don't? Hovering a helicopter is like that. I found that I experience the same "click "in my brain as I felt during the backwards brain bicycle event. I still don't know what this "brain click" is called but I'd really like learn more about it. Oh... I can hover a helicopter now!
NEW VIDEO! Stop for just a second and think about the fact that WE SENT A DRILL TO MARS. How incredible is that? I wanted to know what kind of bit you'd send and if it's got a problem with breaking or overheating like my drill bits do. The jackhammer process seems to fix this! A huge thank you to Megan and Ryan for taking the time to teach me all about the Mechanics of Drilling on Mars!
We've all heard people say "YOU WON'T BELIEVE YOUR EYES". Well... turns out that they're probably right. Let's investigate the stranger parts of our vision.