The discovery of more than 15,000 kilometers of ancient riverbeds on Mars suggests that the Red Planet may once have been ...

Strange cone-shaped rocks led scientists to the hidden remains of one of Earth’s oldest asteroid impacts. It could help us find fossil life on Mars.

Researchers think the camp was built during the second century C.E. Stretching across 22 acres, it was identified using a ...

Archaeologists in Selinunte, Italy, have uncovered the sacred chamber of oldest known Greek temple of the ancient city.

Curiosity stitched 291 Mastcam photos into a color-balanced 360° panorama of Gale Crater’s “boxwork” ridges—spiderweb-like ...

These LEGO IDEAS sets imagine the regal buildings, soaring temples, and busy streets of Rome in plastic bricks.