The space elevator has been called a “stairway to the heavens,” but making one work comes with massive engineering challenges. In this video, I dive into the details - from counterweights to tethers ...

Space elevators to ferry passengers and cargo to and from orbit could be built using existing materials, if the technology takes inspiration from biology to fix itself when needed, a new study finds.

The push for a space elevator took a step forward this week when a team of researchers from Shizuoka University in Japan announced that they will launch an experiment to the International Space ...

A pair of tiny satellites that will help test technology for a space elevator is on its way to the International Space Station. At 1:52 p.m. EDT on September 22, the Japan Aerospace Exploration Agency ...

IT MIGHT be in Indonesia. Maybe Brazil. Possibly on a barge floating in the Pacific Ocean. Wherever it ends up, somewhere on the equator the world’s tallest structure will jut out into space, a ...

Admittedly, at least for now, the idea of a beanstalk-style space elevator connecting Earth and space is a stretch. But next month’s X Prize Cup will host the Space Elevator Games, an unprecedented ...