Undiscovered Island help

Question

i think i found an Undiscovered island i am not sure tho but who can i report it to i found it has no buildings on it but i did see craters like on the moon btw i saw it on Google Maps

Answer 1

If it is on Google Maps, it is discovered.  Thousands of people have already seen it.

Answer 2

There are thousands of islands that are not populated and have no buildings or signs of habitation.  It doesn't mean that no one knows about them.