What Happened to Mars's Water? It is Still Trapped There

Analyzing Mars's atmosphere and rock record, scientists from Caltech and JPL find that an ocean's worth of water was sequestered in the crust of Mars billions of years ago.

Helen Dalton MP - What happened to all that water that

Like Venus, ancient water on Mars is trapped in its crust, new

Mars water still trapped underground and did not evaporate, says

Pieces Of Mars Have Landed On Earth

Animated Map: Where to Find Water on Mars

Mars' Water Didn't Go Anywhere

What Happened to Mars' Water? New Study Questions Theory

Mars May Be Hiding Most of Its 'Missing' Water Underground: NASA

Our Planet's Leaky Atmosphere

Animated Map: Where to Find Water on Mars

What happened to Mars's water? New study suggests most was trapped

Life on Mars LearnEnglish

The large amount of water that disappeared from Mars may be