Small doubt: Is the word "earths" a synonymous of "lands"?
For example if I say:
Strange lands... I would imagine an unexplored part of the Earth or of other planet or moon.
If I say:
Strange earths... Would you imagine the same?
On strange lands, I would think of something on earth, like a mystical desert or rainforest.
For Strange earths, my thoughts would go to outer space, and other planets. However, in the last sentence, it does sound a little weird to say. Strange planets would be better.
"Strange earths" causes me to imagine different planets.
Earth can mean the planet Earth, or it can mean dirt or soil. Earth does not mean land.