NASA’s Suni Williams and Butch Wilmore are finally returning home after nine months in space

NASA astronauts Butch Wilmore and Suni Williams set out for a weeklong mission at the International Space Station last year. After nine months, they are coming home.

​ NASA astronauts Butch Wilmore and Suni Williams set out for a weeklong mission at the International Space Station last year. After nine months, they are coming home. Read More Breaking News, Latest News and Videos | CNN