- Can scientists make a space elevator? "The question Artsutanov asked himself had the childlike brilliance of true genius. A merely clever man could never have thought of it -- or would have dismissed it instantly as absurd... http://www.cnn.com/2009/tech/space/11/05/space.elevator/index.html 16 comments technology
- Space Elevators: How a sci-fi dream could be built today - The Space Elevator has been a dream of scientists for centuries. A new design may finally make it a reality — at least, by the next century. https://mashable.com/feature/space-elevator-future 12 comments technology
- Scientists are now arguing that a more recently developed iteration of a space elevator design could be built soon. The design involves having both ends of the tether float entirely in space, making transportation of payloads from one orbit to the other much easier. https://futurism.com/professor-already-build-floating-space-elevator 20 comments space