What minerals within the grain samples from asteroid Ryugu that returned to Earth can teach scientists about this intriguing ...

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

See multiple views from the Hayabusa2 spacecraft's touching down on asteroid 162173 Ryugu. Credit: JAXA/U. Tokyo/Kochi ...

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

Orbiting its star in an elliptical path at less than half the distance between Earth and the Sun, this exoplanet offers a ...