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.

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Check out 10 excellent bite-sized games on PlayStation Plus that you can beat in under five hours and complete in one sitting ...