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How Asteroid Mining Could Pay for Our First Space Colony

Many of us dream of living on other planets, but are two things we'll need before it can actually happen: money and raw materials. Now some companies say they have a solution to this problem. They'll mine asteroids for valuable metal ores, and for basic resources like water that we'll need once we're far from Earth. » 2/17/15 4:56pm 2/17/15 4:56pm

It's Official: Planetary Resources Unveils Plans for Asteroid-Mining

A recently announced space venture backed by James Cameron, Google executives, and others isn't scheduled to formally announce its plans until later today, but as of late last night, the news is official: Planetary Resources, Inc. is fixing to do some asteroid-mining. Here's everything we know about the venture so far. » 4/24/12 7:55am 4/24/12 7:55am