kid-size submarine" that he plans to fly to Thailand. SEE ALSO: Elon Musk goes full superhero, deploys team to save Thai kids trapped in cave Musk began his Saturday updates by discussing an ...

Groton, Connecticut — At Charles Barnum Elementary School in Groton, Connecticut, a group of fifth graders are learning about submarines. It's the beginning of a recruitment effort by General ...

Prices for the Nautilus Semi-Submarine excursion are $48.50 for adults, $40.50 for seniors, $40 for military, $38.50 for kids 3 to 11 and $6.41 for kids ages 2 and younger. Tours run year-round ...