From precognition experiments to retrocausal consciousness, these theories question whether the brain is bound by time’s one-way arrow.

Humanity has heard bold promises about conquering aging before, but few are as provocative as the claim that people could effectively move backward in time within the next four years. At the center of ...

Researchers have created quantum control techniques that can make a system appear to run backward in time. By precisely managing quantum measurements, they can reshape the system's arrow of time and ...

Renowned computer scientist Ray Kurzweil has made a bold prediction that humans will achieve “longevity escape velocity” within the next four years. This concept suggests that life expectancy could ...

In grammar, we learn about the past, present, and future tenses from an early age. This shapes our understanding of time as a one-way arrow. Eggs break, but don’t un-break; we grow older, but never ...

Here’s what you’ll learn when you read this story: Inspired by the movie Interstellar, a team of researchers figured out—at least hypothetically—how to send messages to the past. The researchers ...

The arrow of time marches forward. Eggs don’t uncrack; milk doesn’t unspill. But now new research has found a way that this arrow could be reversed in a quantum system, flip-flopping events as if time ...

What if you could send a message into the past? The laws of physics don’t forbid it – and in fact, in some cases, communicating backwards in time might actually be easier than the usual direction. The ...