Blog | June 24, 2011, 17:00 PDT

What an astronaut sees

An intimate tour of Earth's landscapes

This mesmerizing tour of Earth, narrated by a scientist from Johnson Space Center's Crew Earth Observations Office, offers an extraordinary view of the surface from the vantage point of an astronaut orbiting on the International Space Station.


Please keep your comments civil, in proper English, and up to around 70 words. Thank you.