All solar eclipses will be 'rings of fire' in the distant future. Here's why

There will come a time 1.21 billion years from now when the phenomenon of a total eclipse of the sun will become an impossibility.

All solar eclipses will be 'rings of fire' in the distant future. Here's why
There will come a time 1.21 billion years from now when the phenomenon of a total eclipse of the sun will become an impossibility.