Staff Lead researcher Professor Poshak Gandhi Professor of Astrophysics Research interests Accretion & Outflows Time-domain astronomy Multi-wavelength surveys (especially X-rays and Infrared) Connect with Poshak Email: poshak.gandhi@soton.ac.uk Collaborating research institutes, centres and groups Astronomy Group We aim to understand the nature of cosmic objects and the life cycle of stars including the impact of surrounding galaxies. Multiwavelength Accretion and Astronomical Transients Our group carries out frontline research on observational astrophyics. We study black holes across the electromagnetic spectrum, the formation and growth.