From 2012-2015, I was a regular contributor to the grad-student-run Astrobites blog, which summarizes recent astronomy journal articles at an undergraduate level. You can see a list of my articles here.
I answered a question about the Oort cloud for Astronomy Magazine’s “Ask An Astronomer” column in August 2016.
I have occasionally guest-blogged for The Planetary Society. You can see my posts here.
I am also a regular contributor for Damn Interesting, which tells little-known but well-researched stories from history and science. My work for Damn Interesting is listed here.