Aldnoah.Zero

Premiered: Summer 2014

Seasons: 2

Episodes: 24

Genres: Action, Military, Sci-Fi, Mecha

Description: In 1972, the Apollo 17 mission discovered a hypergate to Mars on the surface of the moon. Soon a war breaks out between Earth and Mars, and Martian soldiers begin to descend from the sky, riding steel giants, intent on exterminating humanity.