Let me tell you a story about virtual particles. It may or may not be true. Let me tell you a story about virtual particles. It may or may not be true.

Even if you don’t think you spit when you talk, you definitely do — and a new video highlights that spit with lasers. The video, published in The New England Journal of Medicine, showed how the spurts ...

Jessica Simpson's still got it. The 41-year-old singer released a stripped-down version "Particles" on Thursday along with an emotional new music video. The 2017 track by rock band Nothing But Thieves ...

Physicist Richard Feynman invented them to describe the interactions between real particles. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. This ...