Science fiction is overrun with Martians, from monstrous invaders to shapeshifting superheroes to Santa-kidnapping buffoons. To make sense of over a century's worth of Martians, we present this grid ranking scifi Martians on their goodness and just how alien they are (click to expand).

Real Steel takes a quirky Richard Matheson story about robot boxing and turns it into a thrilling tale of robots beating each other to scrap metal. We caught up with the stars and creative team behind this film, and they explained how they went about creating a world nine years into the future.

New General Zod actor Michael Shannon reveals that Man of Steel is his first trip to an actual alien planet. Does this mean a return to Superman's homeworld? Plus Shannon explains just what sort of Kryptonian General Zod really is.

We are, most people would agree, in the midst of a Golden Age of Television. Since the late-1990s, the programming that's been pumped into our homes has been as good as it's ever been — and, in many respects, better than the movies that have long sat atop the Pop Cultural Quality Pile. But why aren't we also in a…

For a good chunk of tonight's Doctor Who episode, I was wondering if it was a bit of a retort to the people who claim the BBC's time-traveling horror-comedy is too scary for little kids. After all, the episode seemed to be saying, over-protecting children from what scares them can perversely have the opposite effect,…

One of the upcoming TV shows we're most excited by is The River, a found footage horror outing created by the minds behind Paranormal Activity. Straight-up horror is rare on television, and we're hopeful this show will make its mark.

A good opening credit sequence can be more memorable than the TV program it introduces. Luckily, science fiction shows are rife with sleek, quirky, and flat-out bizarre show intros. Here are over 30 of the best.

This week, we have the season finale of Tower Prep and the season premiere of Primeval, and marathons of Doctor Who, Twilight Zone, and assorted other classics. Plus Rufus Sewell meets a mermaid, and Alec "Obi-Wan" Guinness pioneers science-fiction comedy.

With The Tempest, opening tomorrow, Julie Taymor and Helen Mirren bring a splashy fantasy vibe to the Bard. But science fiction and fantasy have been playing with Shakespeare forever. Here are the greatest Shakespeare homages and cover versions in SF.

We've made our love of Gold Key Twilight Zone comics abundantly clear. The comics' twists were abrupt and frequently deranged. In this deliciously absurd strip from 1973's Twilight Zone 50, a rich old codger buys immortality for approximately 15 minutes.