Interesting article about Martian Water

(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 there may be enough water, trapped in tiny cracks and pores of rock in the middle of the Martian crust, to fill oceans on the planet’s surface. The groundwater would likely cover the entirety of Mars to a depth of 1 mile (1.6 kilometers), the study found.

The data came from NASA’s InSight lander, which used a seismometer to study the interior of Mars from 2018 to 2022.


Future astronauts exploring Mars would encounter a whole host of challenges if they tried to access the water, because it’s located between 7 and 12 miles (11.5 and 20 kilometers) beneath the surface, according to the study published Monday in the journal Proceedings of the National Academy of Sciences.

But the finding uncovers new details about the geological history of Mars — and suggests a new place to search for life on the red planet if the water could ever be accessed.