We asked Aicher, author of "Guide to the Aqueducts of Ancient Rome," about the Romans' sophisticated water distribution system, including its elegant aqueducts. Here's what he told us: NOVA ...

Researchers propose a complex hydraulic system involving a dam ... is needed to understand the exact mechanisms and water availability in ancient Egypt, the authors suggest that a hydraulic ...

AN ANCIENT underground labyrinth city with its own advanced water system has been discovered ... But the huge and complex structure discovered beneath the town still amazed archaeologists.

The discovery shed new light on just how advanced the civilisation that lived in the ancient city of Petra was.

This photo of asteroid Bennu is composed of 12 Polycam images collected on Dec. 2, 2024, by the OSIRIS-REx spacecraft. NASA A ...

The 3.7-billion-year-old formations in the planet's Gale Crater suggest the presence of long-gone bodies of liquid water, with no ice covering the surface ...