The chances of Asteroid 2024 YR4 striking Earth have increased. Here's what that means, and where the potential impact zone ...
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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