The Amazon founder is airlifted out of the Galapagos Islands for emergency treatment of a kidney stone issue, according to local media.
Under Clarke's leadership, the onetime photography powerhouse will focus on business-to-business imaging services.
Amazon CEO Jeff Bezos has always kept his eye on the long-term picture, even at the expensive of short-term profits.
The Bezos Expeditions team pulled the remains of an F-1 rocket from the Atlantic earlier this year. They now say it's definitely the one that pushed the first humans toward the moon.
The famed NASCAR driver supposedly went on a normal test drive and frightened the life out of the dealer. The Web loved it. The deception, however, was in the details.
A Bloomberg Businessweek excerpt of Brad Stone's book about Amazon depicts CEO Jeff Bezos as a confrontational exec willing to sacrifice millions to sink the target of a bidding war.
When you get a personal product walkthrough from Jeff Bezos, you learn a lot about the new Kindle tablets -- and about the Amazon CEO himself.
Amazon CEO Jeff Bezos' personal acquisition of The Washington Post on Monday represents his largest yet. Find out what else he's invested in.
"The truth is digital and people consuming news and information from all of our digital assets, that's the most important thing for us," the CNN president said.
The next frontier for the Kindle king is to shoehorn the Amazon ecosystem into a smartphone.