The new images by Curiosity show "dramatic evidence" of ancient groundwater in crisscrossing low ridges, NASA said.

The Webb Telescope found two young planets forming sand clouds in the YSES‑1 system, revealing unprecedented details about ...

GIMPO, South Korea (AP) — Prisoners of war held for decades after the fighting stopped. Civilian abductees. Defectors.

The U.S. strikes could even prompt Iran, Russia, China and North Korea to double down on investments in cyberwarfare, ...