SpaceX's recovered rocket back at port after sea landing

(AP) — The rocket that made a historic landing at sea last week is back at its home port.

SpaceX's recovered 15-story booster, still standing tall on its floating platform, pulled into Florida's Port Canaveral before dawn Tuesday.

SpaceX founder and chief executive Elon Musk says reusability is crucial for lowering launch costs and opening access to space.