Protect solar system from mining 'gold rush', say scientists

Proposal calls for wilderness protection as startup space miners look to the starsGreat swathes of the solar system should be preserved as official “space wilderness” to protect planets, moons and other heavenly bodies from rampant mining and other forms of industrial exploitation, scientists say.The proposal calls for more than 85% of the solar system to be placed off-limits to human development, leaving little more than an eighth for space firms to mine for precious metals, mineral