The two cute dogs are sitting on the couch when a ufo full of little aliens parks outside of their house, quickly gaining entry into the home. The real fun begins when each alien comes out of their ...

Funny dogs Maymo and Potpie are lounging on the back porch when a UFO from outer space lands behind them in the middle of the yard. Before they know it, they are vastly outnumbered by a huge number of ...

Cautionary tales in science fiction are warning us about turning sleep into a commodity. Here's why some of those fears ...

The genre of science fiction has a lot to say about sleep. Here are 11 great stories, from TV, film and books.

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Credit: Ian Moore / ...