The magnetic field is the main driver of the spectacular activity of the solar atmosphere, which covers the photosphere, chromosphere, transition region, and corona. This is true also for many other stars, although it is in the Suns atmosphere where we can observe the consequences of the interaction between an astrophysical plasma and its magnetic

Black holes (BHs) are the pinnacle of extreme gravity. They are responsible for the most violent phenomena observed in the Universe, from long gamma-ray bursts, tidal disruption events to gravitational waves (GW). Despite the recent growth in extragalactic BH discoveries by LIGO-VIRGO, our knowledge of the seed BH population is severely hindered by

ESTALLIDOS includes experts in observational astrophysics, numerical simulations, theoretical modeling, and instrumentation. Working together on "star formation" for more than 20 years, we have played a leading role in the development of the field (> 1000 papers, > 30 PhD Theses). Our strength lies in the complementarity among the different

Per the classical, textbook definition, planetary nebulae are the glowing shells of gas and dust expelled by single, Sun-like stars at the end of their lives as they evolve towards the white dwarf phase. However, there is growing evidence that a significant fraction, perhaps even a majority, of planetary nebulae are the result of binary