Breakthrough (2016)

Opportunity: A Life on Mars (1x41)

Ημερομηνία προβολής: Σεπ 16, 2019

This year we said goodbye to one of our most intrepid planetary explorers, the Opportunity rover. Take a look back at its storied 15-year mission on Mars, and how it revolutionized our understanding of not just the red planet, but our solar system at large.