There is plenty of art about space, but this video explores art that's *actually in* space. Learn about cosmonauts sketching orbital sunrises, the Moon Museum, Carl Sagan's Golden Record, and the sculptures currently orbiting Earth today, among other works of space art. | KQED Science

NASA astronaut Scott Kelly and cosmonaut Mikhail Kornienko are returning to Earth after nearly a year on the international space station—about twice the duration of a standard mission. More photos: http://on.wsj.com/YearInSpace | The Wall Street Journal