No One Will Save You, starring Kaitlyn Dever, tried to hide that it was actually an alien invasion movie.

Despite some of these shows developing a cult-like following, even some of the best sci-fi series weren't able to last for more than one season.

Alien plants are plants that humans move from one place to another. People bring them for farming, gardening, or trade. Some of these plants grow well in new places and spread on ...