We may earn a commission from links on this page. Infinity is the idea of something going on, extending, without measure. But how can you conceptualize something without end, let alone SEE it? For ...

Infinite mirrors are a fun party trick, but the physics behind this phenomenon explains why it may not be true. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

Introduction Can you imagine a bouncy ball that could bounce back and forth between two walls, infinitely—that is, forever? Wouldn't that be amazing? What if, instead of a ball, light was bouncing ...

Infinity is the idea of something going on, extending, without measure. But how can you conceptualize something without end, let alone SEE it? For this week’s Shooting Challenge, you’re going to ...