The chemical composition of the gas and star formation rates (SFRs) in galaxies over cosmic time provide very important tools for understanding galaxy evolution...

I present our recent results on bulge evolution. (1) We have modeled the accretion of satellite galaxies onto disk-bulge-halo galaxies, and show that accretion...

Time series of images of a sunspot, acquired simultaneously in blue light and in G-band at the SVST, La Palma, are used to study horizontal motions of granules...

Several authors have studied the dependence of galaxy properties on environment in order to understand which mechanisms operate in the galaxy evolution...

We report the arrival of a new Fabry-Perot interferometer, GHAFAS, which will be mounted at the Nasmyth focus of the 4.2 meter William Herschel Telescope on La...

Lenticular galaxies (S0s) are more likely to host anti-truncated (Type III) stellar discs than galaxies of later Hubble types. Previous work on Type-III S0s at...

In a recent published study we have analysed the evolution of the bar pattern speed with redshift using morphological measurements of a sample of low...

Observations with the balloon borne SUNRISE/IMAX instrument provide us with unprecedented high spatial resolution (pixel size 40 km) measurements of the...

We studied the evolution of the Fundamental Plane in B- and g-bands, for two samples of early-type galaxies at 0.2 z 0.35 and 0.35 z 1.2. We found a...