A solar eclipse is when the Moon passes in front of the Sun, blocking its light. It's a special cosmic event where the Sun, Moon and Earth all have to line up to for it to happen.

On Wednesday afternoon a spectacular "ring of fire" annular solar eclipse will be visible for some parts of South America. While southern Chile and Argentina will see a ring of the Sun as the Moon ...

A partial solar eclipse is taking place just hours before the equinox flips Earth's seasons in September 2025. Here's where a few lucky humans will be able to see it.