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  • John Regan

    Follow@Maynooth University

    Dr John Regan is a Royal Society - SFI University Research Fellow in the Department of Theoretical Physics at Maynooth University. He conducts research into the formation of black holes in the early Universe.

    This is the first image of Sgr A*, the supermassive black hole at the centre of our galaxy, with an added black background to fit wider screens. It's the first direct visual evidence of the presence of this black hole. Photo: NASA/Getty Images

    Good news - we're living in a golden age of black hole discovery

    Incredible strides in astrophysics have opened up a completely new window on the Universe and the mysterious black holes

    Space • 03 Apr 24

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