A real-world chemist has explained the true scientific meaning behind Star Wars' iconic red and blue lightsabers. How does this differ from the lore?

Of course, out of all of the different lightsaber colors, the green color is one of the most common and is right up there with blue in terms of how common it is among Force users. This color ...

The Green Bay Packers welcomed 15 new coaches who joined the staff throughout the 2025 offseason program as part of the NFL's Bill Walsh Diversity Coaching Fellowship.