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