Getting To Work

So by the time 1958 came, the U.S. took the lead by launching the Project Mohole. So where is this manhole located? Well, the researchers decided to locate it near Guadalupe in Mexico. The operation took up the help of a team of engineers that could drill beneath the bed of the Pacific Ocean. And so just how deep is this? Well, the scientists managed to dig a depth of over 600 feet.