Water Widespread on Mars

An article in Nature says that wet conditions probably persisted for a long time on the Red Planet.

Researchers from NASA found evidence of vast lakes, flowing rivers, and deltas on early Mars, all of which were potential habitats for life.

The data comes from the NASA spacecraft on Mars.

But surely we all expected this outcome, didn’t we?

Especially when the spacecraft is digging on the north iced pole of the planet.  I think the major breakthrough would be finding some microbes and genetic substance of marsian frozen creatures.