The Galaxy Kids invite Doctor Kim over to discuss life on Mars, Tunik and Poya find aliens./A girl named Dana visits, the Galaxy Kids prepare a play.
Subtitles: English
Season 1
S01:E01 - Hello, Halley's Comet! / Space Cleaning
Halley’s Comet returns to earth after 76 years, Galaxy Kids must stop Space Monkey's orbit change./Galaxy Kids make cleaning Luna's greenhouse fun.
S01:E02 - Cosmo's Class / Poya's Secret Friend
Cosmo dreams about Space Girl during Poya's space lesson./Poya must become friends with two reflection robots after getting stuck in a moonquake.
S01:E03 - Thank You, Cloud Family / Faraway Travel
Space Monkey floods the Galaxy Kids headquarters with clouds./The Galaxy Kids see space beyond the solar system through Siny's mother's recording.
S01:E04 - Atla, the Farter / the Saturn Olympics
Tunik's new fuel makes Atla faster but has a bad odor, the Galaxy Kids combat the odor./The Galaxy Kids play Space Monkey in hockey to free Poya.
S01:E05 - The Hero of Venus / Where Did the Sun Go?
The Galaxy Kids find danger in Tunik's new suits, Zhou goes to Venus in his dads suit to help./Space Monkey blocks the sun, The Galaxy Kids stop him.
S01:E06 - Go Poya Go / OMG! We’re Trapped in a Black Hole!
Poya daydreams as the box he's delivering drifts away, his battery dies as he searches./The Galaxy Kids try to get out of Space Monkey's black hole.
S01:E07 - Cosmo's Diet / Monkey and Siny: Two Peas in a Pod
Zhou trains Cosmo, Cosmo overtrains after being praised./Siny goes into space alone by mistake, he meets Space Monkey and recalls the past.
S01:E08 - Cosmo’s Happy Birthday / Conceited Jupiter
The Galaxy Kids forget Cosmo's birthday, so they send him on a trip to see his dad./The Galaxy Kids stop Jupiter's moons from spinning out of orbit.
S01:E09 - Luna’s Deep Sleep / Cosmo, King of Survival
Tunik drives by in his new speed of light car and turns the Galaxy Kids old./Cosmo undergoes astronaut training, involving a bear.
S01:E10 - I Want to See a Star / Suspicious Spacegirl
The Galaxy Kids must get back the antenna Space Monkey stole for Space Girl's concert broadcast./Luna finds out the secret of Space Girl's identity.
S01:E11 - An Alien on Mars?! / Dreams of Space
The Galaxy Kids invite Doctor Kim over to discuss life on Mars, Tunik and Poya find aliens./A girl named Dana visits, the Galaxy Kids prepare a play.
S01:E12 - The Brave Atla / Grandpa Satellite
Cosmo worries he will never become an astronaut, Atla gives him hope./The old satellite strays out of orbit, Space Monkey stops all computers.
S01:E13 - Baby Virus / Siny Falls in Love
The Galaxy Kids love playing with Zhou's baby virus, Atla feels left out./ Siny falls in love with a puppy who wants a CD about Space Monkey.
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