Upcoming

A Kid's Guide to Mars/Jet 2 - S1 E9

Premiered On: 02/16/2016

Celery and Carrot need to update their guidebook about Mars, and the kids join them on a trip to see how much things have changed. Jet builds a robot version of himself, so that he can be in "two places at once!"

• Saturday September 26, 2026 9:30 pm ET on KETKIDS
• Saturday September 26, 2026 8:30 pm CT on KETKIDS
• Sunday September 27, 2026 5:30 am ET on KETKIDS
• Sunday September 27, 2026 4:30 am CT on KETKIDS

More Than One Moon/Visit to Mom's Office - S1 E10

Premiered On: 02/29/2016

Celery flies the kids out to Mars so they can see what its two moons look like compared to ours. Sean and Sydney take Jet to meet Sean's mom, a scientist, at the Deep Space Array.

• Sunday September 27, 2026 9:30 pm ET on KETKIDS
• Sunday September 27, 2026 8:30 pm CT on KETKIDS
• Monday September 28, 2026 5:30 am ET on KETKIDS
• Monday September 28, 2026 4:30 am CT on KETKIDS

Asteroids, Meteors, and Meteorites/Mindy's Meteorite Stand - S1 E17

Premiered On: 04/13/2016

Celery flies the kids out to space to learn the difference between an asteroid, a meteor, and a meteorite. Mindy sets up a stand so people can see her meteorite, and bring her rocks to assess.

• Saturday October 3, 2026 9:30 pm ET on KETKIDS
• Saturday October 3, 2026 8:30 pm CT on KETKIDS
• Sunday October 4, 2026 5:30 am ET on KETKIDS
• Sunday October 4, 2026 4:30 am CT on KETKIDS

Solar System Bake-Off/Kid-Kart Derby - S1 E16

Premiered On: 04/12/2016

Mindy and Carrot enter a cooking competition and make desserts representing the planets of the Solar System. Jet builds an electric engine from scratch for the annual soapbox derby competition.

• Sunday October 4, 2026 9:30 pm ET on KETKIDS
• Sunday October 4, 2026 8:30 pm CT on KETKIDS
• Monday October 5, 2026 5:30 am ET on KETKIDS
• Monday October 5, 2026 4:30 am CT on KETKIDS

Mindy Pet-Sits Sunspot/Treehouse ISS - S1 E19

Premiered On: 04/14/2016

Mindy is upset because she can't go see the Northern Lights so Sunspot agrees to let her be his pet-sitter. The kids argue when they realize that they all want to use the treehouse at the same time.

• Saturday October 10, 2026 9:30 pm ET on KETKIDS
• Saturday October 10, 2026 8:30 pm CT on KETKIDS
• Sunday October 11, 2026 5:30 am ET on KETKIDS
• Sunday October 11, 2026 4:30 am CT on KETKIDS

Ice Moon Enceladus/What Goes Up.... - S1 E15

Premiered On: 03/21/2016

Sean sets up a snow cone stand on a hot day to help raise money to send a spaceship to Mars. Jet builds a mini-flying saucer in his garage and wants to test it, but to succeed, he has to learn what gravity is and how it works.

• Sunday October 11, 2026 9:30 pm ET on KETKIDS
• Sunday October 11, 2026 8:30 pm CT on KETKIDS
• Monday October 12, 2026 5:30 am ET on KETKIDS
• Monday October 12, 2026 4:30 am CT on KETKIDS

Date Night/Face on the Fritz - S1 E20

Premiered On: 08/15/2016

The kids all get involved to help create the perfect date night for Carrot and Celery. When the kids try to build a new pet house for Sunspot, FACE 9000 gives them mixed-up directions.

• Saturday October 17, 2026 9:30 pm ET on KETKIDS
• Saturday October 17, 2026 8:30 pm CT on KETKIDS
• Sunday October 18, 2026 5:30 am ET on KETKIDS
• Sunday October 18, 2026 4:30 am CT on KETKIDS

Comet Fever/Asteroid Patrol - S1 E18

Premiered On: 03/22/2016

The neighborhood is having a star gazing party when Mindy discovers what may be a new comet. When Sean learns that asteroids are floating around the solar system, he decides to set up a homemade asteroid watch-station in the treehouse.

• Sunday October 18, 2026 9:30 pm ET on KETKIDS
• Sunday October 18, 2026 8:30 pm CT on KETKIDS
• Monday October 19, 2026 5:30 am ET on KETKIDS
• Monday October 19, 2026 4:30 am CT on KETKIDS

That's One Gigantic Pumpkin, Jet Propulsion! - S2 E9

Premiered On: 10/15/2018

Jet gets carried away and uses his Bortronian Grow-Lamp to grow a huge pumpkin. The kids have to get his enormous pumpkin downtown to win the contest!

• Saturday October 24, 2026 9:30 pm ET on KETKIDS
• Saturday October 24, 2026 8:30 pm CT on KETKIDS

Recent

What's Up with Saturn's Rings?/Sunspot's Night Out - S1 E12

• Monday September 21, 2026 5:30 am ET on KETKIDS
• Monday September 21, 2026 4:30 am CT on KETKIDS
• Sunday September 20, 2026 9:30 pm ET on KETKIDS
• Sunday September 20, 2026 8:30 pm CT on KETKIDS

A Visit from Uncle Zucchini/Mindy's Weather Report - S1 E14

• Sunday September 20, 2026 5:30 am ET on KETKIDS
• Sunday September 20, 2026 4:30 am CT on KETKIDS
• Saturday September 19, 2026 9:30 pm ET on KETKIDS
• Saturday September 19, 2026 8:30 pm CT on KETKIDS

Mission to The Moon/Mindy's Moon Bounce House - S1 E7

• Monday September 14, 2026 5:30 am ET on KETKIDS
• Monday September 14, 2026 4:30 am CT on KETKIDS
• Sunday September 13, 2026 9:30 pm ET on KETKIDS
• Sunday September 13, 2026 8:30 pm CT on KETKIDS

Mission to Mars/Sounds Abound - S1 E11

• Sunday September 13, 2026 5:30 am ET on KETKIDS
• Sunday September 13, 2026 4:30 am CT on KETKIDS
• Saturday September 12, 2026 9:30 pm ET on KETKIDS
• Saturday September 12, 2026 8:30 pm CT on KETKIDS

The Grandest Canyon/A Visit to The Planetarium - S1 E13

• Monday September 7, 2026 5:30 am ET on KETKIDS
• Monday September 7, 2026 4:30 am CT on KETKIDS
• Sunday September 6, 2026 9:30 pm ET on KETKIDS
• Sunday September 6, 2026 8:30 pm CT on KETKIDS

Beep Has the Blues/Chore Day - S1 E8

• Sunday September 6, 2026 5:30 am ET on KETKIDS
• Sunday September 6, 2026 4:30 am CT on KETKIDS
• Saturday September 5, 2026 9:30 pm ET on KETKIDS
• Saturday September 5, 2026 8:30 pm CT on KETKIDS

Ain't No Mars Mountain High Enough/Treasure Hunt - S2 E23

• Monday August 31, 2026 5:30 am ET on KETKIDS
• Monday August 31, 2026 4:30 am CT on KETKIDS
• Sunday August 30, 2026 9:30 pm ET on KETKIDS
• Sunday August 30, 2026 8:30 pm CT on KETKIDS

Round and Round/The Plant from Bortron 7 - S1 E3

• Sunday August 30, 2026 5:30 am ET on KETKIDS
• Sunday August 30, 2026 4:30 am CT on KETKIDS
• Saturday August 29, 2026 9:30 pm ET on KETKIDS
• Saturday August 29, 2026 8:30 pm CT on KETKIDS

Tour of the Solar System/Jet Cooks Dinner - S1 E1

• Monday August 24, 2026 5:30 am ET on KETKIDS
• Monday August 24, 2026 4:30 am CT on KETKIDS
• Sunday August 23, 2026 9:30 pm ET on KETKIDS
• Sunday August 23, 2026 8:30 pm CT on KETKIDS

How Come The Moon Changes Shape?/Night of a Bazillion Stars - S1 E6

• Sunday August 23, 2026 5:30 am ET on KETKIDS
• Sunday August 23, 2026 4:30 am CT on KETKIDS
• Saturday August 22, 2026 9:30 pm ET on KETKIDS
• Saturday August 22, 2026 8:30 pm CT on KETKIDS