"Their erosion over hundreds of kilometers shows that the highlands extended much (farther) north than they do today, providing new insights into the ancient geography and hydrology of Mars." ...

Their erosion over hundreds of kilometers shows that the highlands extended much (farther) north than they do today, providing new insights into the ancient geography and hydrology of Mars.” ...

But a catalog of what's present on Mars doesn't give us answers to ... there are a number of major bits of Martian geography that have produced major academic arguments that have yet to be resolved.

The researchers said that the marsquakes indicate that the differences in the geography between the southern and northern regions of Mars, a phenomenon known as the Mars dichotomy, were likely ...

Chinese researchers have identified the molecular mechanisms behind the cold tolerance of Syntrichia caninervis, a desert moss that could play a role in future Mars terraforming efforts.

An overview of the most important structures on Mars and their relation to one another.