Earth to Luna!

During a fun spacewalk, Luna, Jupiter, and Clyde find out there's no air in space, but wonder if that's true.

Luna, Jupiter, and Clyde see George playing the piano and are curious about how the instrument works.

Luna just can't decide what she wants to do and it gets her thinking about cloning.

When the trio finds an old school photo of Grandma and her favorite teacher ever, it gets them thinking about their schools and wondering how schools came to be.

After taking a good look at a cupboard full of old dolls, Luna, Jupiter and Clyde decide to find out more about dolls.

Luna, Goerge and Clyde make believe they are characters from an old video game and discover everything about this invention and learn to work as a team.

Luna, Jupiter, and Clyde are at Alice's apartment building; they notice the elevator is broken and wonder what could've happened to it.

A real head scratcher gets Luna and Jupiter wondering about the importance of a big invention.

Luna, Jupiter and Clyde are on a very special mission; Grandma has asked them to count the chicks.

While visiting Galileo one afternoon, a chaotic mishap with remotes get the trio thinking about remotes and how they came about in the first place.

Luna's penmanship is wowing everyone when her trusty pen runs out of ink, getting her wondering about how pens were invented and who ever came up with such a great idea.

Luna and Jupiter are painting rocks when they start wondering about paint itself.

Luna, Jupiter, and Clyde are in the stables at the ranch when it starts raining.

Luna, Jupiter and Clyde are playing Ping Pong and though they're getting rather hungry, there's just no time for a snack break.

Jupiter is loving his first time at the cinema; after the movie, they wonder who invented movies.

It's Luna's birthday and she's playing with Jupiter and Clyde in Grandma's hangar.

Luna, Jupiter and Clyde are getting ready for the big Kite Festival at Plum Creek Ranch, when they start wondering just who invented the kite anyways.

Luna, Jupiter and Clyde are wanting to go to Thailand but be back by dinner; tt would be just so neat if tele-transportation really existed.

When the lens of Luna's binoculars pops out, the trio is surprised by the unique shape of it and how it magnifies things.

Luna has taken the training wheels off her bike for the very first time! Meanwhile, Jupiter wants to build Clyde a little car.

Luna, Jupiter and Clyde try out being invisible one summer evening at Plum Creek Ranch.

No episode description is available yet.

No episode description is available yet.

No episode description is available yet.

While playing in the lake, Luna, Jupiter, Cláudio, and Sorin get to wondering just how big the sun really is.

Luna, Jupiter, and Clyde have received an important mission from Earth: discover if it's going to rain on the day of Alice's birthday picnic.

When Luna, Jupiter, and Clyde visit Sorin's mom's lab, they are surprised to learn that there's such a thing as baby stars.

It's been ages since Luna, Jupiter, and Clyde have gotten to play in the rain and they miss it.

Luna, Jupiter, and Clyde are wondering why there aren't four seasons on Antares but there are on Earth.

It's movie day on the Space Station and Luna and her friends want to get there as quickly as possible.

A game gets the trio laughing up a storm.

Jupiter is a bit upset that it's taking so long to grow; Luna cheers him up by telling him that the boy Jupiter might still be small, but the planet Jupiter is enormous.

When the space station suddenly loses power because of a problem with its solar panels, the trio gets to wondering how electricity can come from the sun.

A big chess championship on the station gets everyone fascinated to watch a robot play against a human.

While painting a miniature moon, Luna, Jupiter, Clyde and Kyiah are shocked to realize they've never seen the back side of the moon.

By participating in an extravehicular activity, Luna, Júpiter and Cláudio wonder what life is like in microgravity; in a fun experiment, they discover that it is not easy to eat, drink water, much less take a bath.

Luna, Jupiter and Claudio visit the space station's tropical forest ecosystem; there, they are surprised by the vividness of the colors of the animals, and wonder why their coloration is so intense.

Luna, Jupiter, and Claudio play aliens and wonder if there is extraterrestrial life; as they investigate, they learn the importance of the presence of water for life to exist.

While playing, Luna, Jupiter and Clyde find a small little anthill and decide to investigate the ants' home.

Kyiah scrapes her knee and Luna, Jupiter and Claudio suggest that she put on a bandage; everyone begins to wonder how wounds heal and why bandages help, and decide to embark on a fantasy in search of answers.

Luna, Jupiter and Claudio wonder if it would be possible to follow in the footsteps of astronauts on the moon; the three friends embark on an exciting space adventure.

When they hear that the water should not be wasted, the trio begins to wonder where the bath water is going after the drain of the space station is drained. To find out the answer, they embark on an aquatic adventure.

Luna, Jupiter and Claudio get to see inside the north pole while visiting the dome of the space station; the boys are impressed by how much ice there is within.

The friends understand that water and oil cannot be mixed, since they have opposite chemical properties.

How food gets spoilt and how the refrigerator helps keep it fresh longer.

Mom asks the trio to stop playing and go to sleep, but Luna, Jupiter and Claudio disagree; she insists that children need to sleep.

No episode description is available yet.

Luna, Jupiter and Claudio are in Antares, and decide to visit the station's orchard.

The Antares Space Station marathon is coming up, and Luna needs to eat right.

Luna, Jupiter and Claudio talk with the grandparents by video call; Jupiter misses the collection of stones that he left on Earth.

No episode description is available yet.

When the artificial gravitational system on the Space Station fails, Luna, Jupiter, and Clyde become very interested in how the mechanism actually works.

Luna, Jupiter, Kyiah, and Clyde just have to know if planet Earth's air really comes from the Amazon... and where does the air on the Space Station come from?

Max leaves the trio quite confounded after he shows them a few rocks from the Moon; Luna is over the moon when he tells them scientists aren't really sure where the moon came from.

During a visit to the polar observatory, Luna, Jupiter, and Claudio wonder if penguins are really birds.

During a fun spacewalk, Luna, Jupiter, and Clyde find out there's no air in space, but wonder if that's true.

The trio is having their first sleepover at Kyiah's; when Kyiah's rather chatty pet owl keeps them awake all night, they are surprised to discover that owls don't sleep at night.

Luna, Jupiter, and Clyde are trying to play ball in the microgravity area where everything floats, but it's nearly impossible.

Jupiter can't take his helmet off because his ears are stuck; the friends wonder why ears are shaped the way they are.

While observing the planet Earth, Luna, Jupiter, and Clyde are amazed by the wind currents and even more amazed when they discover that wind can be transformed into electricity.

No episode description is available yet.

Luna and her family are very impressed with everything in the space station; after meeting their new neighbor, the group starts exploring this special place.

Luna's parents receive an incredible proposal: working and living at the space station for a while.

Luna and her family are very impressed with everything in the space station; after meeting their new neighbor, the group starts exploring this special place.

No episode description is available yet.

The trio is having their first sleepover at Kyiah's; when Kyiah's rather chatty pet owl keeps them awake all night, they are surprised to discover that owls don't sleep at night.

While observing the planet Earth, Luna, Jupiter, and Clyde are amazed by the wind currents and even more amazed when they discover that wind can be transformed into electricity.

Luna's parents receive an incredible proposal: working and living at the space station for a while.

Luna, Jupiter, and Clyde are trying to play ball in the microgravity area where everything floats, but it's nearly impossible.

When the artificial gravitational system on the Space Station fails, Luna, Jupiter, and Clyde become very interested in how the mechanism actually works.

Luna, Jupiter and Claudio visit the space station's tropical forest ecosystem; there, they are surprised by the vividness of the colors of the animals, and wonder why their coloration is so intense.

When Luna, Jupiter, and Clyde visit Sorin's mom's lab, they are surprised to learn that there's such a thing as baby stars.

Jupiter can't take his helmet off because his ears are stuck; the friends wonder why ears are shaped the way they are.

Luna, Jupiter, Kyiah, and Clyde just have to know if planet Earth's air really comes from the Amazon... and where does the air on the Space Station come from?

Luna, Jupiter, and Clyde are amazed to discover scientists are thinking about building an elevator from Earth to space; they're so excited by the idea that they decide they just have to make believe they're in the future and check it out!

No episode description is available yet.

No episode description is available yet.

During a visit to the polar observatory, Luna, Jupiter, and Claudio wonder if penguins are really birds.

Max leaves the trio quite confounded after he shows them a few rocks from the Moon; Luna is over the moon when he tells them scientists aren't really sure where the moon came from.

No episode description is available yet.

When they hear that the water should not be wasted, the trio begins to wonder where the bath water is going after the drain of the space station is drained. To find out the answer, they embark on an aquatic adventure.

No episode description is available yet.

Luna, Jupiter and Claudio are in Antares, and decide to visit the station's orchard.

Luna, Jupiter and Claudio get to see inside the north pole while visiting the dome of the space station; the boys are impressed by how much ice there is within.

The Antares Space Station marathon is coming up, and Luna needs to eat right.

Luna, Jupiter and Claudio talk with the grandparents by video call; Jupiter misses the collection of stones that he left on Earth.

How food gets spoilt and how the refrigerator helps keep it fresh longer.

No episode description is available yet.

While playing, Luna, Jupiter and Clyde find a small little anthill and decide to investigate the ants' home.

Luna, Jupiter and Claudio wonder if it would be possible to follow in the footsteps of astronauts on the moon; the three friends embark on an exciting space adventure.

Luna, Jupiter, and Claudio play aliens and wonder if there is extraterrestrial life; as they investigate, they learn the importance of the presence of water for life to exist.

Kyiah scrapes her knee and Luna, Jupiter and Claudio suggest that she put on a bandage; everyone begins to wonder how wounds heal and why bandages help, and decide to embark on a fantasy in search of answers.

The friends understand that water and oil cannot be mixed, since they have opposite chemical properties.

Mom asks the trio to stop playing and go to sleep, but Luna, Jupiter and Claudio disagree; she insists that children need to sleep.