Yeah, That's A Great Question And That's Exactly How It Feels.  Once We Get Up About 13 Miles Above

Yeah!  So if you want to be an astronaut, my best piece of advice is definitely to study something in the science field.  Basically every astronaut has some kind of background in science, technology, engineering.  Everybody has--even the fighter pilots have studied something and done a Masters degree in some kind of STEM field.  So if you start there, you're definitely headed in the right direction.

What is your advice to someone who wants to follow the same steps you take?

So floating is really interesting.  You're actually very unstable when you float for the first time because your body's rotating on all these different axes, and anything you touch anything, you're inputting motion into that system.  So one of the things we learn the first week or so we get on board is how to stabilize ourselves.  

So we actually hook our feet underneath some hand rails and kind of use our toes [wiggles fingers] to keep ourselves steady.  Then--only then--when we've mastered that, we start to learn how to float in a given direction.  We learn how to push off and get to where we want to go.  It's not always perfect at first, there's a lot of times when you bump your forehead into the hatches or you slam into the wall and knock the computer off.  That's like every first time astronaut experience. But after a little while, you get pretty good at getting around the space station.  

It's a whole 'nother concept when you come back to Earth and you have to remember how to walk again.  So again, there you're kind of unsteady the first few days you're figuring out--your feet haven't touched the ground in a long time, so you have to figure out how to walk. And then you move on to how to jump, and then finally you get good enough and you can learn how to run again.

What does it feel like to float?? Do you have trouble adjusting to walking on the earth after that ??

The first time I saw Earth from space I couldn't even talk; I was absolutely speechless, as were my crewmates.  The three of us were just silent it seemed like for thirty seconds, it was such a beautiful sight.  And one of the things that was really interesting to me was how different it was seeing it out the window with your own eyes versus seeing the picture.  

I think I had this idea in my head that I knew what Earth looked like because you've seen so many videos, but they're all photographic images, so the dynamic color spectrum is a little bit dulled.  When you see it with your own eyes, it's so much brighter.  It's so much more vivid than I could have imagined.  It's just this beautiful blue planet.

What was your first thought when you first saw earth from space? And what realizations did you have?

“Black holes are just...pure gravity.”

Whats the best metaphor/ explanation of blackholes youve ever heard?

We train a lot for space walks, so hundreds of hours underwater in the pool, and we spend a lot of time going over every detail of the space walk.  But one of the things you really can't train for is the feeling you're in an absolute vacuum.  So we do a few tests in the vacuum chamber, but when you first go outside the hatch and you see the total darkness or the brightness of the Earth, and you realize that there's no air molecules anywhere else around you - that's the biggest surprise.  

And then I think the second surprise is after an hour or two, getting comfortable working in an absolute vacuum, knowing that the suits are going to protect and you have a whole team of people on the ground taking care of every aspect of that spacewalk.  I think that was the thing that was the most surprising, was how alone and distant from the planet you can feel, yet totally supported by all the people working down in Mission Control.

I’m sure you’re trained so that nothing in space is really a surprise, but: was there anything about spacewalking that surprised you when you did it for the first time?

Human space flight is very stressful, and particularly as a flight director with the responsibility for the safety of the crew and the integrity of the vehicle and the execution of the mission, I was very stressed during those years.

One of the things I love to do to de-stress is to run.  So during the Expedition 14 mission, which was seven months long, I was very stressed.  And I figured, hey, why not train for a marathon?  So after training for several months, I actually ran a marathon.  

And this is a picture of me [shows laptop screen] talking to the commander of the International Space Station, Mike E.L.A.  He called my friend while I was at mile 23.  Mile 23!  I'm supposed to be focused!  But she hands me the phone and he says, "Hey, I've had people posting at all the different mile markers and you are looking great out there, so..."

And I said, "Well, can I-can you call me back in like--mmm--thirty minutes because I might be across the finish line by then, and right now I'm kind of busy." ________________

Transciber note: She pronounces name of the commander of the ISS as “Mike Elay”, but a quick google shows that Michael E. Lopez-Alegria was the commander of Expedition 14.  In case you were wondering about the three initials.

What do you do to relax in stressing situations?

I think it's actually just an incredible thing that we have picked a line-up of space-walkers--we've taken the most qualified people--and we happen to have enough female astronauts that we have two women doing a spacewalk now.  I think it really is a testament to NASA's inclusivity in their selection process.  

The last several classes we've seen a lot more women applying in these classes and also being selected.  And so I think everybody can look at that and say, "You know, that could be me someday!"

As an astronaut who has been on a spacewalk before, what does the all-woman spacewalk mean to you?

"The answer is both.  You will disappear forever, but you will still exist inside of the black hole.  So how does that work?  

Well, you disappear forever from the point of view of everbody outside of the black hole.  As you get closer and closer to the event horizon you get what we call redshifted.  You get kind of faded away darker and darker and darker until you just disappear.  That's what it looks like from the outside.

From the inside--from your point of view--everything goes pretty well at least for the next five or six milliseconds, before you get crushed to death."

What would happen if I go into a black hole? Do you think I would disappear forever or would I still exist inside the black hole?

The CAPCOM is the person in mission control that talks to the crew.  They are responsible for translating all of the discussions and events that occur on the flight loop and mission control into actions and summaries that can be easily understood by the crew.

They are also there to be the advocate for the crew in those discussions in mission control, since the crew can't be there themselves.  So the CAPCOM is really a bridge between what we view as ground mission control and the crew on board.

[break]

The flight director is the single authority in mission control.  That person is also responsible for the actions and activities that occur at all of the other mission control centers across the world in support of the International Space Station.  You always have to have one boss and that flight director in Houston is it.

We are responsible for the safety of the crew.  We are responsible for the integrity of the spacecraft.  And we are responsible for the successful execution of the mission.  So any decisions that need to be made in the real-time environment fall under the flight director's authority.

What responsibility and duties does your job include?

Oh, for the year to come in 2020, what I'm mostly looking forward to is new opportunities to explore.  That's been one of the most fascinating things in my seven years that I've been a research pilot at NASA is working with different engineering and science teams and learning more and more everyday.

 I feel like - it's just like going to graduate school over and over and learning great new things about the earth's atmosphere and flight research every day.  I just don't have to take written tests or write a thesis or anything like that.  So it's a great way to go to school and learn and explore.

What are you most excited for in 2020?