ISM kinematics and dynamics Extinction Galaxies interactions Cosmological parameters ISM supernova remnants ISM clouds Galaxy Astrophysics - Astrophysics of Galaxies Radiation mechanisms non-thermal Cherenkov Telescope Array Dark energy Galaxies evolution Magnetohydrodynamics MHD Radiative transfer Stars neutron Radio continuum galaxies Methods observational Methods numerical Sensitivity Accretion Gravitation Pulsars general Cosmic background radiation Stars evolution Gamma-ray burst general Galaxies starburst Shock waves MHD Galaxies active Astrophysics Dark matter Gravitational lensing weak Galaxies dwarf Magellanic Clouds Asteroseismology Turbulence Instabilities Supernovae general Methods statistical Galaxy Astrophysics Gamma rays galaxies Galaxies structure Stars protostars Structure Acceleration of particles ISM jets and outflows Submillimeter galaxies Binaries general Gamma ray emission Infrared ISM Gamma ray X-rays binaries Stars massive Galaxies star formation Galaxies ISM ISM general Infrared galaxies Gamma ray burst Protoplanetary disks Galaxies formation Methods data analysis Surveys Dust Galaxies high-redshift Infrared stars Galaxies clusters intracluster medium Submillimeter ISM Gravitational waves Hydrodynamics X-rays general Catalogs GLAST Stars interiors Pulsar X-rays galaxies clusters ISM structure ISM molecules Stars formation Stars oscillations Galaxies clusters general Observatory Cosmological model Black hole physics Cosmology observations Accretion disks Supernova Techniques image processing Cosmic rays Waves Gamma rays general Galaxies photometry Polarization Large-scale structure of Universe Spectral Accretion discs Galaxies jets Stars rotation Cosmology Techniques photometric HII regions