CNN.com - RSS Channel - HP HeroThe man who found the Titanic is on a new quest

In a career that's spanned more than 60 years, Robert Ballard has conducted over 150 underwater expeditions and made countless significant scientific discoveries.

May 06, 2021 at 02:47PM https://ift.tt/33kGw0k a career that's spanned more than 60 years, Robert Ballard has conducted over 150 underwater expeditions and made countless significant scientific discoveries.