I am a postdoctoral researcher recently moved to NASA Ames, USA, from the ICC at Durham University, UK.
I study planetary giant impacts using high-resolution 3D supercomputer simulations, like the one shown in this cross-section animation. Find out more at our group page here , or follow the links above.
I am also enthusiastically involved with public outreach and teaching, from talks at astronomical societies and planetarium shows for local schools, to creating demonstrations for national exhibitions.
Contact me at jacob.kegerreis@durham.ac.uk, or see my CV and probably-not-quite-up-to-date publication list.