Introducing HeroX -- A Way To Crowdfund Your Very Own X-Prize

Imagine being able to come up with your own insanely futuristic idea — and then having teams race to achieve your goal. The recently launched HeroX platform could make this happen. » 5/29/14 2:00pm 5/29/14 2:00pm

Is James Cameron's next big venture asteroid-mining?

James Cameron, Google founders Larry Page and Eric Schmidt, and Ross Perot, Jr. are just a few of the big names backing a brand new space exploration company called Planetary Resources, that next Tuesday will "unveil a new space venture with a mission to help ensure humanity's prosperity." » 4/19/12 6:40am 4/19/12 6:40am