CAPE CANAVERAL, Fla. — Asteroid samples fetched by NASA hold not only the pristine building blocks for life but also the ...

Justin Fogarty of Ali Curung, Australia, was on his way to work when the sky suddenly darkened: a massive sandstorm was brewing on the horizon, turning day into night.

Samples of asteroid Bennu contain molecules that suggest the "conditions necessary for life" were widespread across the early ...