I am a distractible astronomer who specialises in galaxy formation, machine learning including anomaly detection, and occasional planet hunting. These projects usually make use of the Zooniverse citizen science platform, working in collaboration with more than two million volunteers around the world. I'm a proud and excited member of the collaboration building the Vera Rubin Observatory, which will power the next astronomical revolution.
I am also an author, a broadcaster for the BBC's long-running Sky at Night program, and involved in all sorts of public engagement and outreach projects. Follow me on Twitter, Mastodon or Bluesky for updates and occasional opinions.