MIT researchers analyzed precious samples from the asteroid Ryugu, delivered to Earth by Japan’s Hayabusa2 mission. They looked for clues of an ancient magnetic field.

We’re showing that, everywhere we look now, there was some sort of magnetic field that was responsible for bringing mass to ...

Tiny grains from asteroid Ryugu are revealing clues to the magnetic forces that shaped the far reaches of the solar system over 4.6 billion years ago. The findings suggest the distal solar system ...

A new design competition, dubbed Project Hyperion, is calling for submissions for the design of a crewed interstellar ...