New observations of a small asteroid discovered in December have led astronomers to conclude that the chances of it striking Earth are almost zero after earlier data had indicated a higher risk of a collision with this space rock about 130-300 feet (40-90 meters) wide.
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.
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