The basic design of a space elevator sounds simple ... selected three design proposals for a fission reactor to fly on a ...

Space elevators? Nuclear rockets? The future of space travel could look radically different. Imagine taking an elevator to space. Or blasting off in a nuclear rocket. That might sound like science ...

Scientists are working on a 22,000-mile space elevator, a cable stretching from Earth to space. This 'sky ladder' could ...

It’s the stuff that Science Fiction is made of: an elevator that climbs its way into space rather than needing a rocket to get there. Can it be done? No. But this Kickstarter project aims to ...

Possibilities, according to the document, include "tethers for a space elevator, grid-nets for orbital ... DARPA is peering much further into the future by wanting to harness biological ...

Cathedrals and skyscrapers stay upright by lowering their centre of gravity They do this by placing the centre underground, counteract the height A space elevator would use a similar principle ...

Imagine taking an elevator to space ... Discover the rocket-less future of space travel and the quest to make it happen. National Corporate funding for NOVA is provided by Carlisle Companies.