Liquid water on Mars? New research indicates buried 'lakes

3 more ancient underground lakes of liquid water discovered on

Lake on Mars: Huge lake of salty water appears to be buried deep

Scientists Detect Evidence of Liquid Water Below the Surface of

Water on Mars: The Story So Far, News

A Martian Paradox: Curiosity Rover Findings Raise New Questions

Aram Chaos Reveals Ancient Ice Lake on Mars

New study adds compelling evidence for lake of liquid water on Mars

NASA's Curiosity Rover Finds Clues to Chilly Ancient Mars Buried

Compelling Evidence Suggests There's a Liquid Lake Beneath Mars