Labels:text | screenshot OCR: SPACE EXPLORATION LUNAR LANDINGS OVERVIEW FIRST ORBIT TOUCHDOWN QUEST 1 MOON RESEARCH LUNAR LANDINGS NEW FRONTIERS SHUTTLE MISSIONS 1: EXPLORING THE MOON An equipment failure cut short the Apollo 13 mission in 1970, and the crew endured a dangerous return to earth. The next year the crew of Apollo 15 drove a buggy 17 miles across the moon's surface. In 1972 the astronauts of Apollo 16 spent a record 71 hours on the moon. CHRONOLOGY .. NEWSFLASH ..