Space race: Concerns over stranded astronauts not slowing down cosmic tourism

NASA astronauts Butch Wilmore and Suni Williams are finally on their way home to Earth. This is after technical issues with their mission turned a days-long round trip into more than nine-months on board the International Space Station. Their ordeal has raised concerns over the race to space. But despite the dangers, cosmic tourism is still on the rise, including a new type of experience. CNA's Julie Yoo with more.