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