SpaceX rocket booster makes breakthrough landing at sea
Tuesday, April 12, 2016 - 09:40
in Astronomy & Space
CAPE CANAVERAL, Fla. (Reuters) - A SpaceX Falcon 9 rocket blasted off from Florida on a NASA cargo run to the International Space Station on Friday, and its reusable main-stage booster landed on an ocean platform minutes later in a dramatic spaceflight first.