Time travel has long been a source of fascination, blending science, philosophy, and fiction into a compelling mystery. From ...

Time travel is deterministic and locally free, a paper says —resolving an age-old paradox. This follows research observing ...

Recalling thoughts and feelings when a memory was encoded improved memory recall, but this mental trick has its limits.

Plan B, a twisty, Canadian time travel series adapted from the French-language Quebec series of the same name, is back with Season 3 on August 8. Each season features a new character who travels back ...

Marvel fans are debating the franchise's latest example of time travel, seen in Black Panther spin-off Eyes of Wakanda, and discussing whether it breaks the MCU's own rules set forth in Avengers: ...

Time travel would look nothing like science fiction movies. Credit: Universal Thermodynamics, and particularly entropy, plays a central role in Gavassino’s analysis. Entropy, a measure of disorder in ...

In 1992, Stephen Hawking, for example, famously proposed a "chronology protection conjecture," suggesting that the laws of physics might prevent time loops from forming in the first place.

This finding was published in Mallett’s 2006 autobiography “Time Traveler,” the first time Mallett spoke publicly about his time travel fixation. There are limits to the theory, though.

Tony Dean Smith's Volition is a great example of an interesting concept executed almost flawlessly. A lowkey sci-fi thriller, Volition centers on James (Adrian Glynn McMorran), a young man ...

A 19th Century painting has ignited theories of time travel due to its apparent depiction of an iPhone. The Betrothal of Burns and Highland Mary, completed circa 1882 by R. Josey and James Archer ...