The billionaire businessman and the hit game had a brief but entertaining Twitter fight.

Amazon founder Jeff Bezos, the world's richest man, was one of the first billionaires to jump into the commercial "space race", starting Blue Origin in 2000. Compared with industry rivals it has a reputation for being far more guarded about its activities. The company has suffered setbacks after several failed launches and problems with its BE-4 engine, and since 2016 Bezos has sold $1bn of his Amazon stock every year to keep the company flying. Like rival SpaceX, its goal is to drive down the cost of space travel by building reusable rockets. In the past, rockets have been discarded after just one launch. Three years ago it became...

Jeff Bezos, Sir Richard Branson and Elon Musk are among a number of entrepreneurs with galactic ambitions.

Mohammed Dewji, the kidnapped billionaire said he is free more than a week after his abduction from a luxury hotel in Tanzania’s commercial capital, while police suggested his captors came from South Africa.

Africa's youngest billionaire, snatched a week ago off the street outside a luxury hotel in Tanzania, has returned home unharmed after being released by his kidnappers, police said on Saturday.

The man described as Africa's youngest billionaire said Saturday he is free more than a week after his abduction from a luxury hotel in Tanzania's commercial capital, while police suggested his captors came from South Africa.

Mohammed Dewji, said to be Africa's youngest billionaire, said he thanked Allah and the police.

Africa's youngest billionaire, snatched a week ago off the street outside a luxury hotel in Tanzania, has returned back home safely, the family company that he runs said on Saturday.

Africa's youngest billionaire, snatched a week ago off the street outside a luxury hotel in Tanzania, was kidnapped in a car that had arrived from "a neighboring country", police said on Friday.