Add Yahoo as a preferred source to see more of our stories on Google. While the buzzy sci-fi series is science fiction (obviously), Dr. Sward says there's plenty of real science peppered throughout.

Is it an alien or just a bizarre insect? Join me as I investigate this strange creature and uncover the truth behind its ...

For most people, just being near a bug is grounds to flip out and reach for the nearest can of Raid. Or a flamethrower. But if you’re Dr. Grace Sward, an entomologist with a Ph.D. from Ohio State ...