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Air date September 24, 1986
Written by Dan Fiorella
Episode guide


When an asteroid mining colony is attacked by giant creatures, the miners panic and hire Captain Emerson Mylox of the S.S. Melville to track down the creatures. Q-Ball and Buzzwang discover that the so-called monsters are really intelligent, peaceful creatures that travel in herds and graze on asteroids eating the rocks. The creatures become known as space whales. Meanwhile, Mylox has captured a few small space whales with the hope of attracting the Space Moby himself, a giant creature 10 times the size of the others. Mylox has been tracking it a long time. The Galaxy Rangers are sent to investigate and find themselves caught in a mighty war between Mylox and the Space Moby.