Pictures of the day: 2 July 2014
Fabien Cousteau waves from inside Aquarius Reef Base, a laboratory 63 feet below the surface in the waters off Key Largo, in the Florida Keys National Marine Sanctuary. A team of filmmakers and researchers dived with Cousteau on June 1 to Aquarius. Cousteau conceived 'Mission 31' as an homage to the Conshelf underwater living experiments orchestrated in the 1960s by his grandfather, ocean exploration pioneer Jacques Cousteau.