We often envision filling space with vast megastructures people might live on in the future, and mining asteroids to provide ...

Phoenix Tailings' innovative process uses water and recyclable solvents to extract rare earth metals from mining waste.

When your spacecraft is way out there racing along millions of miles from Earth and checking an asteroid for rich metals, one ...

Underneath the icy, rocky surface of asteroids – such as the 16 Psyche which is about 124 miles wide – there’s an estimated ...