Potentially Hazardous Asteroid Nereus Which Flew Past Earth Could Be Mined for Precious Metals Worth Billions
Space mining is an idea that began taking hold at the turn of the century, and 10 years ago, it was passionately discussed. Many argued that space mining could revolutionise the commercial space economy by employing robots and private astronauts to explore and mine near-Earth asteroids (NEAs) for precious metals and even rare earth metals. Since then, however, there has been little noticeable progress. This idea again made its way into public discourse this weekend as an NEA — called 4660 Nereus — passed the Earth.…