NBC News Chief Data Analyst Steve Kornacki joins Meet the Press NOW to break down the numbers behind Lt. Gov. Juliana ...

Here is a "5-minute crafts" video clip of yellow and blue water, which appears to demonstrate that when you place one color on top, you get three layers of colors, whereas the other results in just ...

Gavin visits with a magician who teaches her a magic trick. What color is the crayon? Gavin visits with a magician who teaches her a magic trick. How can she learn how to know what color the crayon is ...