polar caps

Laboratory investigations of the physical state of CO2 ice in a simulated Martian environment
We have experimentally investigated CO2 ice condensation under conditions similar to those expected in the Martian polar areas using …
G Portyankina, J Merrison, J J Iversen, Z Yoldi, C J Hansen, Michael Aye, A Pommerol, N Thomas
PDF Cite DOI
Planet Four: Terrains -- Discovery of araneiforms outside of the South Polar layered deposits
We present the results of a systematic mapping of seasonally sculpted terrains on the South Polar region of Mars with the Planet Four: …
Megan E Schwamb, Michael Aye, Ganna Portyankina, Candice J Hansen, Campbell Allen, Sarah Allen, Fred J Calef, Simone Duca, Adam McMaster, Grant R M Miller
PDF Cite Project DOI
Present-day erosion of Martian polar terrain by the seasonal CO2 jets
Here we report on the detection of new dendritic troughs created by the seasonal CO2 jet activity over several Martian years. According …
Ganna Portyankina, Candice J Hansen, Michael Aye
PDF Cite DOI