The amazing total solar eclipse is incredible luck. Here’s why.

During a total solar eclipse, the moon lines up in front of the sun so perfectly, it would put most posts from Reddit’s r/perfectfit community to shame. The perfection of the alignment is a big part of an eclipse’s beauty. But why is it so perfect?
Why do the sun and moon line up so perfectly?This won’t take long to explain because there’s a simple answer: they have almost the exact same…