Four astronauts return to Earth in SpaceX capsule to wrap up six-month station mission

Four astronauts are back on Earth after a six-month stay at the International Space Station. Their SpaceX capsule parachuted into the Atlantic early Monday off the Florida coast. Returning were two NASA astronauts, one from Russia and another from the United Arab Emirates. Before departing the space station, they said they were craving hot showers and steaming coffee. SpaceX launched their replacements over a week ago. Another crew swap will occur later this month with the long-awaited homecoming of three astronauts who have been up there a year. Their stay was doubled after their Soyuz capsule leaked and a new craft had to be launched.