We’re putting more stuff into space than ever. Here’s what’s up there.

Earth’s a medium-size rock with some water on top, enveloped by gases that keep everything that lives here alive. Just at the edge of that envelope begins a thin but dense layer of human-built, high-tech stuff. People started putting gear up there in 1957, and now it’s a r...

🔗 Read more: https://www.technologyreview.com/2026/02/24/1132755/anthroposphere-putting-more-stuff-into-space-than-ever/

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