A giant, active volcano taller than Everest has been discovered on Mars after decades of ‘hiding in plain sight’. Scientists hope that mineral-rich areas where ice has melted could provide ...

An illustration of Olympus Mons, the largest known volcano in the solar system. To the naked eye, Martian volcanoes look as dry and barren as the rest of the Red Planet. However, in June ...

What shut down the Martian dynamo? Scientists are still trying to figure out. Like Earth and Venus, Mars has mountains, valleys, and volcanoes, but the red planet’s are by far the biggest and ...

In particular, I work on problems dealing with past fluvial erosion on Mars, Martian volcanoes, geologic mapping, habitable environments, aqueous geochemical modeling, and terrestrial analog work. New ...

In particular, he works on problems dealing with past fluvial erosion on Mars, Martian volcanoes, geologic mapping, habitable environments, aqueous geochemical modeling, and terrestrial analog work.