What adults often take for granted in life's minutiae frequently delights children. One of those kids is Luna, 6, for whom the world is a giant laboratory, filled with opportunities to learn more about what things are, and why and how scientific actions take place. Luna's passion for science prompts her exploration of the world with energy and enthusiasm. Little brother Jupiter and pet ferret Clive are by her side as the inquisitive girl pursues answers to her specific questions.
Loading...
Best Episodes of Earth to Luna!
Not enough show information to display best episodes.
Worst Episodes of Earth to Luna!
Not enough show information to display worst episodes.
Earth to Luna! Episode Guide
When Yellow met Blue
S1 Ep1
6.0
16th Aug 2014
When she paints a yellow sun on a blue sky, Luna learns how to make the color green.
Do Fish drink Water?
S1 Ep2
16th Aug 2014
A day at the beach gets the kids wondering: Do fish drink water?
Twinkle twinkle Little Star
S1 Ep3
17th Aug 2014
It's an interstellar adventure as Luna and friends find out why stars twinkle.
Martians, Martians, Martians
S1 Ep4
18th Aug 2014
The gang become robots to explore the surface of the planet Mars.
The Waggle Dance
S1 Ep5
19th Aug 2014
After the ballet, Luna notices bees communicating through dance.
Banana Seeds
S1 Ep6
9.0
20th Aug 2014
Luna wants to plant a banana tree, but where are a banana's seeds?
On the Rings of Saturn
S1 Ep7
21st Aug 2014
After discovering Saturn's rings, Luna and the gang wonder if they can walk on them.
The Tale of Kale
S1 Ep8
23rd Aug 2014
Luna and friends investigate the mystery of some missing kale.
That Just Rained Smell
S1 Ep9
24th Aug 2014
To learn about that fresh, just-rained smell, Luna, Jupiter and Clyde become radishes.
How Water Became Rain
S1 Ep10
25th Aug 2014
Luna becomes a water drop to learn how water becomes rain.
Luna's Lunar Quest
S1 Ep11
26th Aug 2014
A howling dog and a full moon send Luna and friends to the lunar surface.
Mirror, Mirror on the Wall
S1 Ep12
27th Aug 2014
Foggy mirrors in Luna's house get her thinking about condensation.
In Clyde's Eyes
S1 Ep13
28th Aug 2014
Clyde's grooming day gets the gang wondering what the world looks like through an animal's eyes.
Strong as an Ant
S1 Ep14
29th Aug 2014
Luna and friends discover that ant colonies rely on strength and teamwork.
Shooting Stars
S1 Ep15
30th Aug 2014
The gang sees an amazing backyard sight: a shooting star!
Ice Giants
S1 Ep16
31st Aug 2014
When Clyde's toy boat sinks, the friends get curious about icebergs.
As the Bread Rises
S1 Ep17
1st Sep 2014
Munching on delicious rolls at the bakery, Luna wonders what turns dough into such a fluffy treat.
Luna Saurus Rex
S1 Ep18
2nd Sep 2014
The gang checks out the zoo's new dinosaur exhibit.
Butterfly Feet
S1 Ep19
8th Sep 2014
Luna and friends notice interesting butterfly habits.
Wings of a Bird
S1 Ep20
9th Sep 2014
Luna investigates how birds fly after discovering a nest in her garden.
It All Falls Down
S1 Ep21
A dropped ice cream cone and Igor's astronaut sticker album makes the gang wonder about gravity.
Flying Lights
S1 Ep22
The friends become intrigued by lightning bugs.
A Snail Tale
S1 Ep23
While playing with a pet snail, Luna wonders what it's like inside her shell.
Nighty Night, Sun
S1 Ep24
A sunset inspires the gang to find out where the sun goes at night.
Reaching the Rainbow
S1 Ep25
A rainbow inspires the kids to learn more about the "why" behind it.
The Sinking Grape
S1 Ep26
A lost orange leads Luna and friends to the concept of flotation.
Blowing Bubbles
S1 Ep27
Luna and Jupiter wonder why bubbles are always round.
Drawings in the Sky
S1 Ep28
The gang must become stars in space to learn how to find constellations.
A Cat's Whiskers
S1 Ep29
Finding a lost kitten, Luna and Jupiter question why cats have whiskers.
Up, up and Away
S1 Ep30
The gang turn into hot air balloons to learn how they stay up in the sky.
Salt of the Sea
S1 Ep31
Watching fish at the pet shop, the friends want to know why salt water is salty.
Great Craters!
S1 Ep32
Wondering how the moon's "holes" formed, the kids discover craters.
Do Re Me Fa-lute
S1 Ep33
Jupiter and his friends ask how his new pan flute makes noise.
Gecko Glue?
S1 Ep34
A gecko lizard in the kitchen sparks the question of how it sticks to surfaces.
Snow Day
S1 Ep35
A snow day encourages the gang to question what snow is.
Popcorn A-Poppin'
S1 Ep36
Luna and Jupiter try to determine how a kernel of corn pops into their favorite treat.
A Tale of Tails
S1 Ep37
The kids become critters and ask the question: Why do animals have tails?
Flowers & Fruit
S1 Ep38
The gang is surprised to learn that oranges start out as flowers.
Spinning Webs
S1 Ep39
After finding webs in the backyard, the friends explore how spiders make them.
One Thunder, Two Thunder, Three!
S1 Ep40
Luna teaches her dad's trick for determining the distance of a storm.
A Dog's Paws
S1 Ep41
The gang witnesses some strange behavior from Dr. Jane's dog, Snowball.
The Superstar
S1 Ep42
Luna and friends wonder if the sun is a planet, but they think it's not.
Camouflage
S1 Ep43
When they can't find Clyde, the friends find themselves thinking about camouflage.
How old Are You?
S1 Ep44
Clyde's birthday inspires the gang to figure out how old a tree is.
The Wonderful Forest of Chocolate
S1 Ep45
After learning that chocolate comes from a tree, Luna and friends have to know more.
Silkworms
S1 Ep46
A gift from China inspires the kids to learn about silk.
Slip-sliding Along
S1 Ep47
The friends turn into toy cars to experience moving across different surfaces.
Shadows
S1 Ep48
The gang learns about shadows and makes some fun experiments.
Echo-echo-echo
S1 Ep49
Luna and friends discover what an echo is while walking through a tunnel.
Roly Poly Fun
S1 Ep50
The gang learns about the roly poly bug and why it curls up into a ball.
Pretty Bird
S1 Ep51
A neighbor's parrot soon has the gang pretending to be pirates at sea.
One Thing Becomes Another
S1 Ep52
A plastic yogurt cup inspires Luna and friends to learn more about recycling.
