Add Yahoo as a preferred source to see more of our stories on Google. Test how well you remember the past. Is it the Berenstein Bears or the Berenstain Bears? Does Curious George have a tail or not?

Do you remember Darth Vader's famous Star Wars quote as, “Luke, I am your father”? Or perhaps you recall The Berenstein Bears books from your childhood? If either rings true, then you’re experiencing ...

Add Yahoo as a preferred source to see more of our stories on Google. When you picture the Monopoly Man, do you visualize the board game tycoon wearing a monocle? Maybe you've scoured the internet in ...

Named after the iconic South African leader Nelson Mandela, this curious phenomenon happens when a large group of people remembers something one way, only to discover they’ve got it all wrong. And ...

Experts don't know exactly what causes the Mandela effect, or false memories shared by a group. It may happen when your mind blends events and images or tries to fill in gaps with prior knowledge.

Most people will have experienced the Mandela Effect at some point. Broome believed Mandela had died in prison in the 1980s when he actually died in 2013. After realizing others thought this, Broome ...