Common Martian Mineral Found in Antarctic Ice Core

Guest “geologizing” by David Middleton Geology rocks! Substance found in Antarctic ice may solve a martian mysteryBy Tess Joosse Jan. 26, 2021 Researchers have discovered a common martian mineral deep…

Field Geology on Mars Reveals Evidence of Megaflood

Guest “field geology rocks!” by David Middleton Field geology at Mars’ equator points to ancient megafloodBy Blaine Friedlander | November 18, 2020 Floods of unimaginable magnitude once washed through Gale…

Mars: Noachian River System May Have Flowed >100,000 Years

Noachian (4.1 – 3.7 billion years ago) The Noachian Period is named after Noachis Terra, an ancient highland region located between the huge Argyre and Hellas impact basins of the…

Mars Magnetic Dynamo: New Timeline

Guest “remote astro-geology” by David Middleton It’s very well established that in the distant past, Mars had enough surface water to erode and deposit a wide range of fluvial sedimentary…

Martian Muddy Waters

No… Martian Muddy Waters is not an extraterrestrial blues musician.  It’s just a catchy title that links Mars, mud and water together. Guest post by David Middleton Clear as mud:…