The unmanned Falcon 9 rocket launched by SpaceX, on a cargo resupply service mission to the International Space Station, lifts off from the Cape Canaveral Air Force Station in Cape Canaveral, Florida

The unmanned Falcon 9 rocket launched by SpaceX, on a cargo resupply service mission to the International Space Station, lifts off from the Cape Canaveral Air Force Station in Cape Canaveral, Florida January 10, 2015. The unmanned Space Exploration Technologies Falcon 9 rocket blasted off from Florida on Saturday carrying a cargo capsule for the International Space Station, then turned around to attempt an unprecedented landing on earth.While the cargo ship flies towards the space station, the rocket was expected to head back to a floating platform in the Atlantic Ocean some 200 miles (322 km) off Jacksonville, Fla., north of the Cape Canaveral Air Force Station launch site. REUTERS/Scott Audette (UNITED STATES – Tags: SCIENCE TECHNOLOGY TRANSPORT TPX IMAGES OF THE DAY SOCIETY)