While the asteroid's possibly collision with earth wouldn't be until 2032, there's been a lot of talk about the possibility ...
The dream of mining metals in deep space crashed and burned in the 2010s. AstroForge’s Odin mission to survey a potentially metallic asteroid is packed and ready to lift off.
The odds keep growing that an asteroid big enough to wipe out a city will collide with Earth in seven years, according to ...
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