Long-form essays on history and astronomy, pairing archival detective work with clear explanation of scientific and historical puzzles, such as a disputed 1680 star observation and solar neutrino experiments. Readers get careful, well-sourced narratives that show how evidence is weighed and where uncertainty remains.

A daily history newsletter that retells dramatic events that happened on the same calendar date, with narrative detail drawn from primary and historical sources. Readers get vivid, well-researched accounts of moments like plane crashes, battlefield surrenders, and Cold War crises.

A historically grounded newsletter by an author examining Washington, DC's monuments, federal planning and the National Park Service, with a focus on how the city's landscape came to be. Each issue ties current political controversies, such as proposed arches and stadiums on federal land, to archival sources and the long history behind them.

A newsletter on American history, the founding, and constitutional government, written from a conservative perspective critical of the administrative state. Issues mix narrative history, summaries of scholars' arguments, and promotion of the author's own documentary film.