Star Trek has introduced a host of different alien species over the decades, but the past 17 years have seen four of the most famous decimated.

Chester Zoo welcomes its first Surinam toad hatchlings - rare amphibians with an 'alien-like' breeding cycle - boosting UK amphibian ...

Chester Zoo welcomes its first Surinam toad hatchlings - rare amphibians with an 'alien-like' breeding cycle - boosting UK ...

The shocking alien twist in 'Bugonia' reveals humanity as a failed experiment. Here's what the ending really means.