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 ...

Much remains to be known about the chemical composition of small asteroids. Their potential to harbour valuable metals, materials from the early solar system, and the possibility of obtaining a ...

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 ...