The Migaloo M5 concept involves a 540-foot base-model submersible superyacht that could keep its wealthy owners underwater for a full month.

British design studio LP Design UK has unveiled a striking explorer yacht concept called Project Iceberg ... ocean-going machine designed for real exploration," Liebowitz reiterates.

Turkish superyacht builder Numarine has announced the launch of its new flagship, the 47MXP. The 'MXP' stands for ...