The Crew Earth Observations Team shares their "Top Ten" Crew Earth Observations. Send your comments.
Check them out and share your thoughts on a blog with Sue Runco, Earth remote sensing scientist at Johnson Space Center.
The world’s cities take on a new light when seen from space in the darkness of night. Watch Astronaut Don Pettit’s narrated video as he describes his view of these sparkling cities while he was living on the space station.› View This Video
Thousands of cities have been photographed from space. Find yours here!
Science experiments and research are one of the primary goals of this orbiting laboratory. Look here to see the variety of experiments and learn more about them.
We all know what Earth looks like, thanks to early photos from space. To this day, those photos remain some of the most popular photos of all time. Send your comments.
Check out these video views of Earth recorded in High Definition.› View This Video
On the International Space Station, Expedition 16 Commander Peggy Whitson and Flight Engineer Garrett Reisman answer questions about Earth Day.› View This Video