Photons are odd little beasts. They can act like waves. They can act like particles. They are teeny tiny messengers of force. They are carriers of energy. If you're enjoying this article, consider ...

There is more to light than meets the eye, and it teaches us a lot about the universe. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Parts of ...

Webb has been orbiting more than a million miles from Earth, capturing breathtaking images of deep space. But how does it actually work? This article was originally published at The Conversation. The ...