Brian Greene, professor of physics and mathematics at Columbia University and co-founder of the World Science Festival, explains what we know about time travel so far. Following is a transcript of ...

Giant Freakin Robot enumerated the many ways that characters in films time travel using as little effort as possible. He ...

Her work has previously appeared at NPR, Wired, and The Verge. You can time travel in Hello Kitty Island Adventure, and while it’s one way to supercharge your playthrough, doing so comes with ...

To be perfectly honest, the idea of time travel terrifies me because of the catastrophic circumstances I could cause by even the slightest alteration to the timeline. In fact, if I was ever given ...

The transition of Tokyo from a green island to sprawling metropolis can be better understand when taking in the sights and sounds on the ground on this 40-mile trek to the city’s center. Share ...