Larry, Ted and Don plant a tree in the Grisez Arboretum. Have you ever tossed a pebble into a pond? Or a stick, or a pine cone… anything really. Those ripples that result continue to go out and out ...

Simon Cox does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

Nudge your bath tub just right and you might end up reversing time. Don’t worry – you won’t end up wet, naked and without a towel in the Cretaceous period. Emmanuel Fort at the Langevin Institute in ...

American Coots are diving birds that often disappear under the water looking for plants to eat. I have always been fascinated by ripples in the water. As a child, I loved to throw pebbles in puddles ...