Mathematics
- Unapologetic Mathematician
- Terry Tao's Blog
- The n-Category Café
- Lieven le Bruyn's blog Neverending Books
- Noncommutative Geometry Blog
- Gennadi Sardanashvily's Blog
Physics
Classics, History, Humanities
- A Common Reader – a blog dedicated to reading books, and resources related to the books read.
- History of Philosophy without any gaps
- History of Rome podcasts
- Lifetime Reading Plan blog