That’s a really interesting question, and people have been asking it for thousands of years. But it’s difficult to answer because dreams are difficult to study scientifically. Think about it: how easy ...

We all know that getting enough quality rest is essential for our health. Given the extensive research on sleep and its importance for our brains and bodies, it's easy to understand why we need to ...

There’s a nightmare I have that exists in my head almost as long as my earliest memories. My family and I are on our annual camping trip in New Hampshire’s White Mountains. We are hiking and we get ...

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 curiouskidsus@theconversation.com. Do we visualize dreams in color or black and ...