As far as whether there is life there on Mars or whether there was actually ever life there, I don't know. It would be great to find out, though. Scott Kelly findgreatlife Change image and share on social
We would go in there with our parents once in a while for - actually go into Manhattan for dinner, weekends occasionally to a museum, but most of my memories of traveling into Manhattan was with the school trips and then later on as we got, you know, into high school, kind of on our own and with friends. Scott Kelly dinnerfriendhigh share on social
If you go on a journey to Mars and get into deep space, there is several hundred times, maybe 300 times the radiation. Scott Kelly deephundredjourney Change image and share on social
As far as the sounds on the space station, it's pumps, fans, motors, certain modules are louder than others, but it's generally a pretty nice working environment. It's not too loud or too smelly. Scott Kelly environmentfangenerally Change image and share on social
There are definitely parts of Asia, Central America that when you look at them from space, you're always looking through a haze of pollution. As far as the atmosphere is concerned, and being able to see the surface, you know, I would say definitely those areas that I mentioned look kind of sick. Scott Kelly americaareaasia share on social
It's for us to take care of the air we breathe and the water we drink. And I do believe we have an impact on that, and we do have the ability to change it if we make the decision to. Scott Kelly abilityairbreathe Change image and share on social
Sleeping here is harder here in space than on a bed because the sleep position here is the same position throughout the day. You don't ever get that sense of gratifying relaxation here that you do on Earth after a long day at work. Scott Kelly beddayearth share on social
It is a little bit surreal to know that you are in your own little spaceship, and a few inches from you is instant death. Scott Kelly bitedeathinch Change image and share on social
If we're going to go farther from Earth, to Mars or somewhere else someday, we have to have a good understanding of the psychological impact on people. And not only psychologically, but how it affects their cognition. We're doing a lot of research on my cognitive abilities. Scott Kelly abilityaffectcognition share on social
Just like the bones and muscles, the heart is designed to work in one gravity here on Earth, so when you put the heart in space, it operates differently and changes shape. Scott Kelly bonedesigndifferently Change image and share on social