See below for cartoons or other science-related artwork that I've made for talks or other outreach projects. Note that the thumbnails are distorted or don't all show the full image.

You're welcome to use any of these images, but please credit me if you do. I can provide higher resolution versions of several of the images and individual frames of gifs upon request. For many of the digital illustrations, I'm also happy to provide versions with the image text in other languages, if given a translation and enough notice.

Lookback time

Light travels at a finite speed, so when we look at far away objects we are seeing what they looked at in the past, when that light first left them. The farther away an object is, the further into the past we are looking. [Read More]