I spend billions on space because we're destroying Earth: Jeff Bezos

World's richest person and aerospace startup Blue Origin's Founder Jeff Bezos said he chooses to spend billions of dollars on space exploration because "we're in the process of destroying this planet." "I think it's important for the dynamism of the future generations," Bezos added. "Everybody who goes to space says...they realise...how small and fragile [Earth] is," he further said.