Science fiction often shows aliens with human features like eyes, limbs, and faces. But science has a reason for questioning this idea. Through convergent evolution, similar environments and physical ...

When we imagine alien life we often picture something radically different from ourselves. But evolution tends to solve ...

Is it the invasion of the genome snatchers? Just in case the idea of aliens walking around in human skin suits wasn’t frightening enough. An outlandish study asserts that aliens might have abducted us ...

The hybrids created by the Prodigy Corporation don’t have it easy in Alien: Earth. One moment, they’re terminally ill children who know their lives are coming to an end soon, and the next, they’re ...

One common complaint about science fiction involving aliens, especially a large and diverse cast of different alien races, is that the aliens just aren't alien enough. It seems like every week, the ...