Using only natural materials and primitive tools, we built what may be our most beautiful pool ever—featuring a hidden underground passage carved entirely by hand. This stunning design combines form, ...

A surprising discovery in a sample from the Ryugu asteroid is challenging what scientists thought they knew about primitive ...

A tiny grain from asteroid Ryugu, brought back to Earth by Japan’s Hayabusa2 probe, has revealed a fiery mineral that no one ...

A tiny grain from asteroid Ryugu has revealed djerfisherite, a mineral that normally forms in scorching, oxygen-poor settings ...