I usually write a blog post about once a week. The latest post can be viewed here: Far Out!: We can see and understand the universe really far out! (posted 2026-04-18 at 22:05:20). I do podcasts too! You can listen to my latest podcast, here: OJB's Podcast 2026-04-14 How Far is that Star?: How would we really know how big the universe is?
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