Discover Magazine6h
Asteroid Mining Gives Companies Hope in the Search for Rare Metals
Learn about the projects that hope to acquire rare metals from space by mining asteroids, creating a budding industry with ...
Live Science on MSN10h
'Potentially hazardous' pyramid-size asteroid will make its closest flyby of Earth for more than 100 years this Wednesday
The hefty space rock 2014 TN17 is large enough to wipe out a city, but it will pose no risk to our planet when it sails by ...