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