The 21st century has provided us with some incredible science fiction, so we decided to pick and rank the best sci-fi movies ...

Sometimes the universe has a sense of humor, and Cave City, Kentucky is the punchline. This tiny Barren County town with barely 2,500 residents sits atop one of the most spectacular natural wonders on ...

We may be missing alien radio signals because they have become smeared beyond the narrowband detectors that SETI utilizes, a new study suggests.

What started as a routine cleaning job turned into a once-in-a-lifetime discovery for Jennifer Dowker, a boat captain and ...