Physics - it’s all around us, everywhere, so it’s no wonder why fun facts on physics vary in their intensity. These facts touch upon the surface tension of the gelatin we eat and literal black holes ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. The particles that are in ...

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. Can rainbows form in a circle? – Henry D., age 7 ...