A new analysis of samples from the asteroid Bennu, NASA’s first asteroid sample captured in space and delivered to Earth, ...

A single ember, unremarkable in its origin, finds its way onto a rooftop—silent, unnoticed—until it catches the wind. It ...

In a triumph for NASA’s first asteroid sample return mission, new findings suggest that tiny bits of rock retrieved from the asteroid Bennu hold lingering traces of ancient salt water. The discovery ...

New crew members brought aboard additional, specialized equipment to capture and quantify the ash particles in the water, and preserve them for trace metal and other analyses. R/V Lasker returned over ...

2023.100091) on June 30. Geological formations were traditionally examined for traces of volcanic ash and other substances spewed from past eruptions of Japan’s highest peak, enabling the latest ...