Ben Moore is an English professor of astrophysics, author, musician, and director of the Center for Theoretical Astrophysics and Cosmology at the University of Zürich. His research is focussed on cosmology, gravity, astroparticle physics, and planet formation. He has authored in excess of 200 scientific papers on the origin of planets and galaxies, as well as dark matter and dark energy.  In his research, he simulates the universe using custom-built supercomputers.
Moore and collaborators identified the cuspy halo problem and dwarf galaxy problem that persist in the cold dark matter paradigm. He also formulated a new mechanism for the origin of dwarf galaxies in clusters named galaxy harassment. Using numerical simulations he determined that Earth-Moon planetary systems are not rare. Moore and collaborators predicted that the first structures to form in the Universe were Earth-sized dark matter haloes which collapsed just 20 million years after the Big Bang. 
He has written popular science books for adults and children, including "Elephants in Space - The Past, the Present and Future of Life and the Universe" which was a best-seller. His last book "Da draussen – Leben auf unserem Planeten und anderswo" (Out there, life on our planets and elsewhere) was also translated from German into Dutch ('Hallo daar! De zoektocht naar leven elders in het universum').
Under his artist name ‘Professor Moore’, he creates electro-rock music. He plays the guitar with the electro-rock band Milk67 and featured together with them in a float at the 2010 Zurich Street Parade. In 2014 he released a solo album called "Escape Velocity".
- Moore, Ben; Ghigna, Sebastiano; Governato, Fabio; Lake, George; Quinn, Thomas; Stadel, Joachim; Tozzi, Paolo (1999). "Dark Matter Substructure within Galactic Halos". The Astrophysical Journal. 524: L19. arXiv:astro-ph/9907411. Bibcode:1999ApJ...524L..19M. doi:10.1086/312287.
- Moore, Ben; Katz, Neal; Lake, George; Dressler, Alan; Oemler, Augustus (1996). "Galaxy harassment and the evolution of clusters of galaxies". Nature. 379 (6566): 613. arXiv:astro-ph/9510034. Bibcode:1996Natur.379..613M. doi:10.1038/379613a0.
- Diemand, J; Moore, B; Stadel, J (2005). "Earth-mass dark-matter haloes as the first structures in the early Universe". Nature. 433 (7024): 389. arXiv:astro-ph/0501589. Bibcode:2005Natur.433..389D. doi:10.1038/nature03270. PMID 15674284.