One of the things that always shocks me when I go to the Kennedy Space Center is the tiny size of the Mercury (left) and Gemini (right) capsules — the missions that jumpstarted the American space exploration program. This unique photo clearly shows how ridiculous these tin cans are.
This Sunday there will be a total solar eclipse over the south Pacific Ocean, Chile and Argentina. Watching solar eclipses from Earth is a rare occurrence. Watching them from space is extraordinarily rare. Here are the best photos and videos.