SpaceX Sticks a Rocket Landing at Sea in Historic First

In a dramatic feat of engineering prowess, the private spaceflight company SpaceX successfully landed a reusable Falcon 9 rocket booster today — the second such landing for the company, and the first successful touchdown on a ship. The two-stage Falcon 9 rocket blasted off at 4:43 p.m. EDT (2043 GMT) today (April 8) from Florida's Cape Canaveral Air Force Station. It carried SpaceX's robotic Dragon cargo spacecraft, which is now on its way to the International Space Station, carrying crew