After months of being stuck in space, US astronauts Butch Wilmore and Suni Williams have finally returned to Earth. The NASA astronauts returned to earth in a SpaceX capsule, which safely splashed down near Florida around 5.57pm local time. Their journey home lasted 17 hours. So just how did the astronauts, end up getting stuck in space for all that time? CNA’s Julie Yoo with more.
