FOX 10 Phoenix

Mars may be hiding an ocean of water miles below its dusty surface, research suggests

Data has revealed evidence of an underground reservoir of water deep beneath the surface of Mars. Scientists say the water is believed to be seven miles to 12 miles down in the Martian crust. The ...
CNN

Underground reservoir on Mars could fill oceans on the planet’s surface, study finds

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Data from a retired ...
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Extraordinary giant structures discovered beneath the surface of Mars

Giant, dense structures have been discovered beneath the surface of Mars and they are leaving experts both mystified and excited. The first of these, confirmed by researchers in a fascinating paper, ...
AOL

Scientists find significant amounts of water hidden beneath Mars' surface

Liquid water once shaped the Martian landscape dramatically, carving valleys, filling lakes, and forming vast oceans. Billions of years ago, during Mars' early days known as the Noachian and Hesperian ...
KRDO

Underground reservoir on Mars could fill oceans on the planet’s surface, study finds

(CNN) — Data from a retired NASA mission has revealed evidence of an underground reservoir of water deep beneath the surface of Mars, according to new research. A team of scientists estimates that ...