Search

Alien space travelers Adi and Woops travel beyond the asteroid belt to Saturn and Jupiter, compare the gas giants to tiny Pluto, and learn why scientists still search for more information about all the outer planets, particularly Uranus and Neptune.

Animated alien space travelers Adi and Woops compare the characteristics of our blue planet with tiny Mercury, closest to the sun.

Animated alien space travelers Adi and Woops explain how scientists study Earth's natural satellite, the moon.

Presents the second season of the History Channel television series "The Universe," which explores topics such as alien planets, cosmic holes, the moon, the Milky Way, dark matter, astrobiology, colonizing space, nebulas, gravity, cosmic collisions, and constellations.