Here’s How Many Christmas Lights You Need To Be Seen From Space

Have you ever wondered just how many lights you need to put up so Santa can see you from space?

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A new study found out just how lit you need to be to be visible to the International Space Station. And the number isn't really as many as you'd think -- just 2,683 bulbs.

However, how visible you are also depends on how much light pollution there is in your neck of the woods. In a desert, for example, you'd have a better chance of being seen.