Space Academy

The Rocks of Janus (1x6)

Air date: Oct 15, 1977

A pair of comets code-named Janus are on a collision course for the Academy, but when the Blue Team investigates, they discover that the closest comet is actually a sentient being named Irgo. The comet is dying, and came to warn sentient beings about the other comet, a criminal named Targ. Can the Blue Team revive Irgo and defeat Targ?