Scott Kelly says he suffered stress in space

Image: Scott Kelly

Scott Kelly peers out one of the International Space Station’s windows. (Credit: NASA)

During his year in space, NASA astronaut Scott Kelly said he could do another year if he had to. But now that Kelly has returned to Earth and retired from NASA, he says the experience took an emotional and physical toll.

The down side of long-term stints on the International Space Station came up today when Alfred A. Knopf announced it would be publishing Kelly’s memoir, titled “Endurance: My Year in Space and Our Journey to Mars.”

The announcement included a telling quote from the 52-year-old spaceflier:

“During my time in orbit, I lost bone mass, my muscles atrophied, and my blood redistributed itself in my body, which strained my heart. Every day, I was exposed to 10 times the radiation of a person on Earth, which will increase my risk of a fatal cancer for the rest of my life. Not to mention the psychological stress, which is harder to quantify and perhaps as damaging.”

Get the full story on GeekWire.

About Alan Boyle

Award-winning science writer, creator of Cosmic Log, author of "The Case for Pluto: How a Little Planet Made a Big Difference," president of the Council for the Advancement of Science Writing. Check out "About Alan Boyle" for more fun facts.
This entry was posted in GeekWire and tagged , , , , , . Bookmark the permalink.

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )


Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.