Thirty years after the Battlestar Galactica's events, the fleet finally reaches its long-sought destination, Earth in 1980. However, Commander Adama is dismayed to find that Earth's technology is woefully inadequate to help in the ongoing battle against the Cylons.

1. Galactica Discovers Earth: Part 1
Aired: Jan 27, 1980The Galactica's arrival at Earth sparks a debate within Adama, as he grapples...