Brad Gibson is an Australian-Canadian astrophysicist. He is the Head of the Department of Physics & Mathematics, and Director of the E.A. Milne Centre for Astrophysics, at the University of Hull. He is known for identifying the regions of the Galaxy most likely to harbor complex biological life, designing and constructing the first operational liquid mirror telescope observatory, and using supernovae as cosmological probes, the latter for which led to the 2009 Gruber Prize in Cosmology. A passionate advocate for Widening Participation, Gibson delivers more than 100 presentations annually to schools and the general public; his Changing Face of Physics campaign has been highlighted as Good Practice by the UK Equality Challenge Unit. Source: Wikipedia (en)