Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to [email protected]. Why do people experience déjà vu? – Atharva P., ...

The experience of déjà vu is both fascinating and unsettling—a fleeting moment where you feel as if you’ve lived through a situation before, even though you know it’s happening for the first time. For ...

Have you ever had that weird feeling that you’ve experienced the same exact situation before, even though that’s impossible? Sometimes it can even seem like you’re reliving something that already ...