Getting into space is hard, not to mention expensive. Only a few people go every year. What if, instead of rocket propulsion, you could just hop on a space elevator? It sounds far fetched but for 10 ...

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Gravity can be a grueling taskmaster. Anyone who’s walked up a dozen flights of stairs knows this. Getting into space is that much harder. It takes hundreds of thousands of pounds of thrust and over ...

A science-driven discussion exploring whether a space elevator is physically possible, what materials would be required, and the biggest engineering and safety hurdles. It breaks down the core ideas ...