Host Felipe Castanhari explores science, history, mysteries and marvels, uncovering mind-blowing facts with help from his lab buddies.

Justice League is an American animated television series which ran from 2001 to 2004 on Cartoon Network. It is part of the DC animated universe. The show was produced by Warner Bros. Animation. It is based on the Justice League of America and associated comic book characters published by DC Comics. After the second season, the series was renamed Justice League Unlimited, and aired for an additional three seasons.

When a spaceship crashes to Earth and reveals a group of quirky little space aliens on the run for their lives, the “GadgetGang” kids-Gus, Phoebe, Francesco, Mitsue, Mary Ann, Banana and Tank-soon discover this won’t be the boring weekend they had expected. They soon learn that in a point far from the galaxy, an evil warlord named Gana Golber has seized control of the Confederation of Planets and now all of the planets are in danger-including Earth!