Astronomy
I am an astronomer at the American Museum of Natural History, where I serve as the assistant director of the Hayden Planetarium.
My main focus is on cosmic cartography via data collection and software development for the Digital Universe Atlas.
The Known Universe
A 6-minute tour of the universe, from Earth out to the limits of what we see.
The Grand Tour
A 45-minute, detailed tour of the universe with yours truly.
The Universe’s Tour Guide
A profile of me and my atlas of the universe.