Originally rolled out to the Model X SUV, the light-flashing-set-to-music feature hits the whole lineup. Here's how to find and upload a light show.

He keeps a list of what he needs on the wall, builds most of the Christmas decorations himself and taught himself how to program his home’s light show on this computer software.

The annual Perseid meteor shower requires us to leave behind our light-polluted cities for darker night skies that allow us to see the full luminosity of the celestial attraction.