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