You don’t need a spaceship or a time machine to see it. Just hop in your car and head to Sullivan, Missouri, where one of the ...

Indian Echo Caverns in Hummelstown offers exactly that experience, minus the expensive spacesuit and questionable freeze-dried ice cream. Here’s a fun fact: you’ve probably driven past the entrance to ...

Tom Cruise's underrated 2014 sci-fi film deserves more credit for revolutionizing the genre.