February 17, 2016 · 22 min
Celery teaches Jet, Sean, Sydney and Mindy about the planets in our solar system; Sydney, Mindy, Sunspot and Sean help Jet cook for his parents.
February 25, 2016 · 22 min
Jet explains how his family found Earth; the kids turn a treehouse into their own observatory to view the nighttime sky.
February 22, 2016 · 22 min
The kids learn how the planets orbit the sun and rotate on their own axes at the same time; Jet gets surprising results when he attempts to grow a plant from his home planet.
February 18, 2016 · 22 min
The kids learn how Earth is the perfect distance from the sun; Jet, Sean and Sydney learn about solar power.
March 7, 2016 · 22 min
March 7, 2016 · 22 min
February 23, 2016 · 22 min
The kids do a re-enactment of the first moon landing. Jet gives a gift to Mindy, which allows her to defy gravity.
February 24, 2016 · 22 min
Beep is sad because her sister Boop is sick and can't move so the kids fly to Mars to figure out what is wrong; Jet and Sean help Sydney turn her chores into fun science games.
February 15, 2016 · 322 min
The kids join Celery and Carrot on a trip to Mars; and Jet builds a robot version of himself so that he can be in two places at once.
February 29, 2016 · 22 min
Mindy finds out there is more than one moon in the solar system; Sean and Sydney take Jet to meet Sean's mom at the Deep Space Array.
March 1, 2016 · 22 min
Jet and Sydney go away on a mission to Mars; Sean is surrounded by noise while trying to complete his science project.
March 2, 2016 · 22 min
March 3, 2016 · 22 min
April 11, 2016 · 22 min
March 21, 2016 · 22 min
April 12, 2016 · 22 min
April 13, 2016 · 22 min
March 22, 2016 · 22 min
April 14, 2016 · 22 min
August 15, 2016 · 22 min
August 16, 2016 · 22 min
August 17, 2016 · 22 min
December 27, 2016 · 22 min
August 18, 2016 · 22 min
August 19, 2016 · 22 min
December 28, 2016 · 22 min
December 29, 2016 · 22 min
The kids meet up with Uncle Zucchini and start to clean up their space neighborhood; Jet, Sydney, and Sean build paper airplanes.
June 5, 2017 · 22 min
The kids help get Boop over a ravine on Mars, and learn that satellites help scientists communicate with far away rovers; the kids learn about constellations.
December 26, 2016 · 22 min
The Propulsions try out a new dashboard operating system, which only serves to confuse them as their test drive to Mars goes horribly wrong.
August 15, 2017 · 22 min
Sunspot acts strange when Mindy, Jet, Sean and Sydney use a solar panel to try to improve energy efficiency; Sean is excited about NASA's Year in Space program.
October 24, 2016 · 22 min
Sydney, Sean and Mindy plan fun things for Jet's first Halloween, including carving jack-o'-lanterns, dressing up in costumes and going trick-or-treating; Carrot and Celery turn their garage into a haunted house.
June 6, 2017 · 22 min
Sunspot and the kids attempt to build the tallest tower on the moon; Sean and Sydney want to take Jet to the DSA Open House.
February 5, 2018 · 22 min
The kids make their own Valentine's; Sydney directs everyone in a backyard movie.
June 7, 2017 · 22 min
Mindy explores her special zone with her friends; a dig uncovers a special item linked to the wild west past.
June 8, 2017 · 22 min
Celery competes against her brother, Uncle Zucchini, in a race; Jet tests his first experimental time machine.
August 17, 2017 · 22 min
Jet proposes a song to calm Sean's nervousness about flying; the kids plan a surprise party for Jet.
October 9, 2017 · 22 min
Celery, Jet and Sunspot accidentally leave Carrot on the moon. / A loud thunderstorm jolts everyone awake.
December 11, 2017 · 22 min
October 10, 2017 · 22 min
February 6, 2018 · 22 min
