When the lights go out on the planet Calpurnia, Miles and Loretta must protect their ship from light-eating Flickorax aliens.

Merc worries that his place with the Callisto family is threatened when they try out a new robot named Axel.

When space thief Gadfly Garnett sneaks onboard the Stellosphere and blasts away with Miles and M.E.R.C. still inside, Miles' UNCLE Joe, captain of the SpaceGuard, comes to the rescue.

When a moonquake traps the Callistos behind a rockslide, Miles must use his strength-enhancing Exo-Flex suit to save them.

Miles, Loretta and Leo try to give Captain Phoebe a great Captain's Day by embarking on a difficult space task.

The Callistos encounter a pod of Quarkons blocking the Photon Superhighway.

When the Callisto family is accidently shrunken down by the Tomorrowland Mail-alien, the tiny family must work together to help Merc save an off-course starship.

Miles helps scout out the perfect planet for his Earth friend Haruna to live on.

The Callistos must figure out how to escape when a giant Sporjot alien swallows the Stellosphere.

Miles goes on a ride-along with his uncle, Captain Joe of the SpaceGuard, and finds himself in pursuit of space villain Gadfly Garnett.

Miles brings home a fuzzy rock to add to his collection and soon learns it is actually an alien life form.

Miles borrows Leo's Blastboard without permission and discovers an alien dinosaur.

On a mission to transport robo-animals to their new families, the Callistos hit a road block on the Tethosphere.

When the StarJetter crash lands on an uninhabited planet, the Callistos must survive without the help of technology.

The Callistos must track down the culprit responsible for dumping trash into the orbit around the planet Alarbus.

Miles must help his family when a giant winged creature mistakes the Star Jetter for its egg.

Miles learns a lesson in sportsmanship when he enters the Tomorrowland Pilot of the Future race.

During a field trip to Neptune, a malfunction causes the research station to flip over and sink.

The Callistos encounter Spectryx, an alien who can only see in the infrared spectrum.

On Yuri's Night, the Callistos are tasked with bringing alien musician Bootjet Groovestar to the Tethoscape.

When the Callistos' have dinner at alien chef Lysander Floovox's new restaurant, their meal is interrupted by Gadfly Garnett.

Miles attempts to follow in his dad's footsteps by modifying the Stellosphere's multivator.

Miles' grandparents join the Callistos to celebrate the Luna New Year.

Miles is invited to go on his first hoverbike road trip with Leo and Captain Joe

Miles and Loretta meet Master Skellig Ro, a legendary guru in the martial art Naxos