This is the classic Marvin the Martian cartoon. It's the one with the "earth-shattering kaboom" quote and the Instant Martians. Featuring Bugs Bunny, Marvin the Martian, and a complete disregard for the reality of gravity and breathing in space.

Cartoon Network put together this great homage to Marvin the Martian.

My Favorite Martian was an American television sitcom aired on CBS from September 29, 1963 to September 4, 1966 for 107 episodes (75 in black and white 1963-1965, 32 color 1965-1966). The show starred Ray Walston as Uncle Martin (the Martian) and Bill Bixby as Tim O'Hara. [WIKIPEDIA]

Santa Claus Conquers the Martians. There's all new jokes plus several more minutes of the movie that were cut for time on the MST3K episode.

Orson Welles classic broadcast from 1938 of H.G. Wells War of the Worlds comes to life in this animated film. Part 1 - See Martian Tripods race to New York City. All of Americas' defenses, tanks, bombers, and artillery are useless.

The Smash Martians were the stars of a 1974 TV advertising campaign for Smash instant mashed potato in the UK. They were a family of Martian robots who would watch humans laboriously preparing mashed potato... more inside

Shortly after entering the face on Mars, a holographic Martian appears, silently explaining via virtual reality that at some time in the distant past, Mars was hit by a "planet-killer" asteroid which decimated... more inside

Orson Welles classic broadcast from 1938 of H.G. Wells War of the Worlds comes to life in this animated film. Part 2 - The Professor travels from Grovers Mill north to New York City.This is the conclusion of the 1938 broadcast.

Beginning with the nuclear attack (helium hit from a balloon)and ending with President Jack's moving speech....

Phil, the Bad Astronomer, talks about the photo that the Mars Reconnaissance Orbiter (HiRise) took of the Phoenix Lander descending to the Martian surface under it's own parachute. It is quite the breathtaking... more inside

A lecture on the ethical consideration of colonizing other planets. Of course you get your bleeding-heart Martian liberal causing trouble at 45:09

Gripping claymation that follows the life stages of the Martian "Peenworm" which involves feeding, vomiting, metamorphosis, and partial self-destruction.