When the Lady is mad at Jack, she decides to send him and Rex on a one-way trip into outer space, and while she enjoys some peace and quiet, Jack and Rex get into trouble on a far-off moon, where they meet an alien named Zip.

On "Take Your Kid to Work Day," eight-year-old Archie discovers that his father drives a space taxi that shuttles aliens from one area of the universe to another.

Former high school enemies Solara Brooks and Doran Spaulding must team up when they find themselves aboard a renegade spaceship.

Space mouse Geronimo Stiltonix and his crew must save their friends who are stranded on the ice planet Polarix, home to colorful fuzz ball-shaped aliens who are not as harmless as they look.

"Gratuity Tucci and her alien friend, J.Lo, journey to New Boovworld, one of Saturn's moons, to clear J.Lo's name after a string of misunderstandings"--

In the two weeks twelve-year-old Jacob Wonderbar was away, fifty years have passed on Earth and now he, Sarah Daisy, and Dexter, with help from Mick Cracken, try to set things right by seeking Jacob's father, who is lost in time.

"The Voyagers land on a planet made entirely of water where they must find the third element of the Source that will save the Earth"--

"The spacemice have received an invitation to participate in the intergalactic soccerix championship. It's a tournament for the most popular sport in space! But Geronimo doesn't even know how to play Soccerix, let alone lead a team to victory against aliens with bizarre skills (like flying)! Can the spacemice team prevail?"--Page 4 of cover.

A spaceship piloted by children travels to Planet Infinity where the youngsters must navigate underground tunnels in search of the fourth element of a power source needed to save Earth.

Eight boys and girls compete for a spot on the space voyage that will search for a source to solve Earth's energy crisis.