Overview

• Starship's fourth test flight saw both stages achieve a controlled splashdown in the ocean.
• SpaceX plans to reinforce Starship's heat shield tiles to prevent them from falling off during reentry.
• Future test flights will attempt to catch the booster using the launch tower's arms.
• Musk aims for the next Starship flight to take place within a month.
• Long-term goals include establishing a self-sustaining city on Mars with regular Starship missions.