Ask Astronaut Greg Chamitoff: Fitness and Stress in Space

Astronaut Greg Chamitoff, aboard the International Space Station 220 miles above Earth, is taking your questions. Here's your chance to hear direct from space. Chamitoff's schedule will not allow him to answer many questions, but he will attempt to answer a few each week. To submit your question, go to www.nasa.gov/ask!

Dick Kashdin, 65, of Clarence, New York asks:

What is the most stressful and the most pleasing part of your daily routine?

Category:

Science & Technology

Tags:

• space
• science
• fitness
• nasa
• astronaut
• chamitoff
• stress
• station
• spacestation
• iss
• ask

[jess1eo]

Greg u are awesome!

[kooldog98]

no the guy who sent the question is 65

[AV3NG3R00]

Missed him at USYD on 04/08/11, but no doubt he would have many great stories to tell...

[TheRialc]

Allow unlimited Abundance to come into your life from this moment forard...

[ScienceChicago]

Thanks Greg for sharing with us this insider's glimpse of life aboard the ISS! Great stuff - we'll share this with our Science Chicago subscribers too!

[alanejackson]

The Theory of Magnetrition predicts menopause occurring as osteoporosis effects female astronauts who have left the Earth's magnetic field behind while venturing into space. As warm-blooded animals age, magnetosynthesis decreases. A point at which decreased magnetosynthesis is sufficient to prevent child development within the womb, is the onset of menopause.

[moonglowdude]

Hi Greg, I have two questions:

If some global catastrophe occurred, and no supplies could be sent up to the ISS, how long could it survive as a self-sustaining environment?

Were you able to watch the recent Chinese spacewalk from the station, and if so, what was the experience like?

[dexter2433]

south park i bet

[XShadowxProductionsX]

lol i cant believe he asked that

[philos4r]

what do you think of youtube user gridkeeper any thoughts opinions anybody

[cowboychina]

LOL