The Solar Wind and The Sun in the Past.- The Solar Wind Interaction with the Martian Ionosphere/Atmosphere.- Energisation of O+ and O 2 + Ions at Mars: An Analysis of A 3-D Quasi-Neutral Hybrid Model Simulation.- Mars Global MHD Predictions of Magnetic Connectivity between the Dayside ionosphere and the Magnetospheric Flanks.- Mars Global Surveyor Measurements of the Martian Solar Wind Interaction.- The Analyzer of Space Plasmas and Energetic Atoms (ASPERA-3) for the Mars Express Mission.- Plasma Moments in the Environment of Mars.- Plasma Morphology at Mars. ASPERA-3 Observations.- IMF Direction Derived from Cycloid-Like Ion Distributions Observed by Mars Express.- Energetic Hydrogen and Oxygen Atoms Observed on the Nightside of Mars.- Observations of the Martian Subsolar ENA Jet Oscillations.- Global Response of Martian Plasma Environment to an Interplanetary Structure: From ENA and Plasma Observations at Mars.- Auroral Plasma Acceleration above Martian Magnetic Anomalies.- Investigation of the Influence of Magnetic Anomalies on Ion Distributions at Mars.- Observations of Vertical Reflections from the Topside Martian Ionosphere.- Locations of Atmospheric Photoelectron Energy Peaks Within the Mars Environment.- X-Rays from Mars.- Asymmetries in Mars’ Exosphere.- The Hydrogen Exospheric Density Profile Measured with ASPERA-3/NPD.- Effects of Low Energetic Neutral Atoms on Martian and Venusian Dayside Exospheric Temperature Estimations.- Effects of Low Energetic Neutral Atoms on Martian and Venusian Dayside Exospheric Temperature Estimations.