Currently, six humans are living and working on the International Space Station, which orbits 250 miles above our planet at 17,500mph. Below you will find a real journal entry, written in space, by NASA astronaut Scott Tingle.
To read more entires from this series, visit our Space Blogs on Tumblr.
We just finished a 20-hour work day. I spent nearly 11 hours in the spacesuit, and 7 hours and 24 minutes doing a spacewalk. The view was amazing. The changes from day to night, and back to day were phenomenal.
My fellow astronaut Mark Vande Hei and I completed the primary task of replacing the Latching End Effector, or hand, for the robotic arm, but a software glitch kept us waiting and we were unable to complete any get-ahead tasks. I thought we had plenty of time and estimated that we had only been outside for a few hours. I was very surprised to find that we had worked for over 7 hours. Wow, I guess time really does fly by when you are having fun!
Find more ‘Captain’s Log’ entries HERE.
Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com.