If you could, would you go back in time and stop something tragic from happening to a family member? That’s the premise behind Season 3 of Plan B. Returning on Friday at 9 a.m. with new ...

Researchers have discovered that it’s possible to speed up, slow down, or reverse the flow of time in a quantum system.

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

Researchers have mapped out the neural pathway that humans use to perceive cool temperatures and found that it's separate from the one for sensing heat.

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 ...