The genre explores some of our most intriguing questions as humans: what our future might look like, and how our history ...

If traveling into the past is possible, one way to do it might be sending people through tunnels in space. by raggio5 via Pixabay Have you ever dreamed of traveling through time, like characters do in ...

Marty McFly went Back to the Future but what do scientists think about time travel in the real world? Is it possible? And ...

The US federal government has shut down. The travel impact could be felt in longer airport lines, muddled itineraries and US National Park closures.