Aphelion Cloud Belt Archives

The double annular cyclone (DAC). (a) and (b) Two views of DAC on 12 Nov. 2021 (sol 260, Ls = 126°) (MARCI). (c) DAC well developed on 29 Oct. 2021 (sol 247, Ls = 119.6°) (MARCI).. (d)DAC on 17 Nov. 2021 (sol 265, Ls = 128.6°) (VMC). (e) Plot showing the longitude location of the two DAC cyclones in time (West and East edges and Center). (f) Map showing the displacement in longitude and latitude of the two DAC components. -- astro-ph.EP

Atmospheres, Climate, Weather, Biogeochemical Cycles & Geobiology, Biosignatures & Paleobiology, Mapping, Geodesy, Cartography, Bathymetry, Mars, Status Report

Martian Atmospheric Disturbances From Orbital Images And Surface Pressure At Jezero Crater, Mars, During Martian Year 36

by Keith CowingJanuary 11, 2025

We present a study of atmospheric disturbances at Jezero Crater, Mars, using ground-based measurements of surface pressure by the Perseverance rover in combination with orbital images from the Mars Express […]

Aphelion Cloud Belt

Martian Atmospheric Disturbances From Orbital Images And Surface Pressure At Jezero Crater, Mars, During Martian Year 36

Isobaric Crystallization of Aqueous Magnesium Chloride Solutions at Icy Moon Conditions

Systematic Uncertainties in Rocky Exoplanet Reflected Light from Incomplete Laboratory BRDF Measurements

New Discovery Links Hemispheres In The Mystery Of Earth’s Past Ice Ages

UV Photodamage Pathways And The Evolutionary Selection Of Thymine Over Uracil In Early Genetic Systems

Reversion To The Meta Body Form Of Life After Complete Cell Death In Pure Liquid Water