What as the deepest hole ever?
The ocean maybe?
Clarification question: If I reference your mother in my answer, do I get banned from ask?
Marianas Trench is the deepest part if the ocean if that helps you or were you talking on land
*Do not make mom joke. DO NOT MAKE MOM JOKE.The ocean i think
Worm hole in space can go for billions of light years
OH! i remember from science! >.< its the kola hole is russia. its either 12 miles deep or 12km deep
Kola Superdeep Boreholehttp://en.wikipedia.org/wiki/Kola_Superdeep_Borehole