2-mile-thick layer of frozen water found buried at Mars' equator

[admin]

The Mars Express orbiter has detected enough water ice buried beneath the Red Planet's equator to cover the entire planet in a shallow ocean if melted.

2-mile-thick layer of frozen water found buried at Mars' equator : Read more

 

[Giovani]

Can we skip to the discovery of vast subsurface caverns? Worlds within worlds.
I have to remain patient. it's only begun in earnest.