Asteroid mining has moved from science fiction pitch decks into serious technical studies, but the gap between concept and commercial reality remains wide. A new wave of research is trying to quantify ...

Space mining often sounds like a fast route to endless metals. In practice, the first question is simple: what are small ...

When Joel Sercel thinks about the promise of extracting valuable resources from asteroids for use in space, he recalls other world-changing technologies that exploded when the time and circumstances ...

"Can humanity enjoy the benefits of both asteroid and lunar mining without compromise, or do we have to choose one at the expense of the other?" When you purchase through links on our site, we may ...

Our planet had a "second moon" for a hot minute in 2024. This gave space entrepreneurs a bright idea. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

This is a colored view of the C-type asteroid 162173 Ryugu, seen by the ONC-T camera on board of Hayabusa2. Source - ISAS/JAXA, CC SA 4.0. This is a colored view of the C-type asteroid 162173 Ryugu, ...