Spain in ESO -- Youth, Accretion, and Mass Loss at the End of the Main Sequence -- The European Extremely Large Telescope -- Gamma Ray Bursts: Lighthouses of the Universe -- The VIMOS VLT Deep Survey (VVDS) -- Science with GTC -- Galaxy Surveys in the Era of Large Ground-Based Observatories -- The GTC 10 m Telescope: Getting Ready for First Light -- OSIRIS: Status and Science -- EMIR, the GTC NIR Multiobject Imager-Spectrograph -- CanariCam: Instrument Status and Frontier Science -- S.E.A. prizes -- Radiative Transfer in Molecular Lines. Astrophysical Applications -- The Star Formation History of Early-type Galaxies as a Function of Environment -- Galaxies and cosmology -- Galaxy Evolution in Galaxy Clusters: Diffuse Light in the Virgo Cluster -- The Quest for Obscured AGN at Cosmological Distances: Infrared Power-Law Galaxies -- AMIGA: A New Model of Galaxy Formation and Evolution -- The Innermost Regions of Active Galactic Nuclei – From Radio to X-rays -- Gaussian Analysis of the CMB with the Smooth Tests of Goodness of Fit -- Dark Matter in Galaxy Clusters -- Cosmology with the Largest Scale Structures: Probing Dark Energy -- Observational Cosmology at High Redshift -- An Ha Approach to the Evolution of the Galaxy Population of the Universe -- The Galaxy and its components -- Multi-Wavelength Astronomy and the Unidentified ?-ray Sources -- The Disc and Plane of the Milky Way in the Near Infrared -- AGB Stars: Nucleosynthesis and Open Problems -- Studying Galaxy Formation and Evolution from Local Group Galaxies -- Gaia: A Major Step in the Knowledge of Our Galaxy -- Cepheus A, a Laboratory for Testing and Opening New Theories on High-mass Star Formation -- The Sun and planetary systems -- A Look into the Guts of Sunspots -- Earth-like Exoplanets. Darwin: Stellar Targets and Precursor Science -- How the Comet 9P/Tempel 1 has Behaved Before, During, and After the Deep Impact Event -- Heliospheric Energetic Particle Variability Over the Solar Cycle -- Two Years of Saturn's Exploration by the Cassini Spacecraft: Atmospheric Studies -- A New Way for Exploring Solar and Stellar Magnetic Fields -- Observatories and instrumentation -- The MAGIC Telescopes (and Beyond...) -- Present and Future of Astronomy at the Observatorio del Teide -- Prospects for the William Herschel Telescope -- VO Science. The Spanish Virtual Observatory.