11 episodes · 1959

A giant meteoroid approaches the Earth, spotted from an observatory by Professor Calculus, and he and a self-proclaimed prophet, Philippulus, predicts the meteoroid will hit Earth and cause the end of the world. The meteoroid misses Earth, but a fragment of it plunges into the Arctic Ocean. Calculus determined that the object is made of a new material arranges an expedition to find it with Tintin, Haddock and Detectives Thompson and Thomson.

22 episodes · 1957

Tintin and Haddock are invited by Professor Calculus at the space center in Central Europe. While visiting, dog Snowy gets trapped in a Moon-bound rocket. It's up to Calculus to build a space rocket for humans to rescue Snowy.