Pristine samples from asteroid Bennu contain “basic building blocks” for life, offering new insights. The samples suggest ...

First spotted last month by a telescope in Chile, the near-Earth asteroid — designated 2024 YR4 — is estimated to be 130 to ...

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.