The are two types of Individual Fellowships: European Fellowships (trans-national fellowships awarded to the best or most promising researchers for employment...

Things should be made simple, but not simpler. What we want to show is that General Relativity, as it stands today, can be considered as a gravitational theory...

We discuss the role and significance of molecules in the modern astrophysics. Molecular opacities govern the structure of model atmospheres of late-type stars...

Progress in our understanding of the Solar corona and its underlying heating and acceleration processes, depends critically on our ability to measure...

Radiative transfer is underlying physical phenomenon in many astrophysical problems and among the most difficult phenomena to deal with. The main difficulty...

The ``dark flow'' dipole is a statistically significant dipole found at the position of galaxy clusters in filtered maps of Cosmic Microwave Background (CMB)...

Any successful model of galaxy formation needs to explain the low rate of star formation in the small progenitors of today’s galaxies. This inefficiency is...

Nuclear activity and intense star formation are two phenomena known to co-exist in a variety of galaxies, spanning several orders of magnitude in luminosity. I...