Building a 'Pillar to the Sky': A Space Elevator Q&A with Author William Forstchen
Wednesday, March 19, 2014 - 07:00
in Earth & Climate
In the not-too-distant future, humans will need to build an elevator to the heavens to find the resources so desperately needed down on Earth. That is the world of author William Forstchen's new book, 'Pillar to the Sky.'