SpaceX lands rocket at sea 2nd time after satellite launch

CAPE CANAVERAL, Fla. - SpaceX has done it again. For the second month in a row, the aerospace company landed a rocket on an ocean platform, this time following the launch of a Japanese communications satellite.
A live web broadcast showed the first-stage booster touching down vertically early Friday on the barge in the Atlantic, off the Florida coast. The same thing occurred April 8th during a space station supply run for NASA. That was the first successful landing at sea for SpaceX, which expec