Lily Lupino yearns to be an astronaut, so when Kosmo Kidd crash-lands in her Brooklyn kitchen in 1949, she will do almost anything to prove herself to him and his crew.

Jillian joins her space-explorer parents on a mission. When killer worms attack their base, it's up to Jillian and her hyperactive computer SABRINA to save her parents from the creepy aliens.

When a spaceship carrying Neil Armstrong accidentally time travels to 1869 Texas, cowboy Nat Love decides to trade in his horse for a trip to the Moon, and stepsiblings Abby and Doc must untwist history and get everyone back to their own time.

AstroWolf, LaserShark, SmartHawk, and StinkBug are animals that have been hybridized to find other planets for humans to live on once we've ruined Earth. So off they rocket to the Plant Planet! Will that planet support human life? Or do Plant Planet's inhabitants have a more sinister plan? -- from Amazon.

So far the AstroNuts have failed to find a suitable planet, but NNASA has come up with a new plan: send the the four animal astronauts back through time on Earth where they are to contact early homo sapiens and somehow set them on a path to a sustainable future--trouble is, humans seem inferior to many of the other species (especially the wolves), so the AstroNuts come up with a Survival of the Fittest Olympics, hoping that with a little help the...

On their second mission to find another habitable planet, the four mutant animals, LaserShark, AstroWolf, SmartHawk, and StinkBug, splash land on the Water Planet, run by some suspiciously friendly clams, who are very eager to swap planets--and if the AstroNuts can stop arguing among themselves they may find out why before it is too late.

Third grader and inventor extraordinaire Ada Lace likes nothing more than to tinker with mechanics like her robot, George. Her latest project is to fix up a ham radio, something that she could use to contact people on this planet...and beyond. The only problem is that she just can't get it to work properly. During a sleepover, Ada's best friend Nina hears something strange coming from the radio in the middle of the night. A distant voice says, "Release...

"In her third story, Luciana and her family are headed to Chile for winter break. Luci can't wait to see her cousins - but the reunion doesn't go as planned, and Luci feels like an outsider in her own family. Just then she receives a surprise invite from Claire Jacobs, her frenemy from astronaut training camp, to join her at the Mars habitat in the desert and watch NASA scientists at work. It's an offer too good to refuse, so Luci decides to leave...

When George's school has a contest to decide which student will get to meet a real astronaut, George is determined to win at all costs. But his best friend Alex wants it just as badly. If George wins the contest, will he lose his best friend?