Try searching for your own micrometeorites by collecting particulates from roofs or drain spouts. Use a magnet to see if any particles are attracted, and discard nonmagnetic ones. Use your microscope ...

Space-based experiments show fungi can efficiently extract valuable metals from meteorites in microgravity, advancing prospects for asteroid biomining and sustainable resource use. As humans look ...

A meteorite chip sat in a small container, bathed in liquid, while the International Space Station floated overhead. Inside, ...

When we eventually mine asteroids, humans and robots will not leave unprotected microbes on the surface. Instead, machines ...