3 Quarks DailySomewhat irreverent articles and essays covering a diverse range of topics including science, arts, philosophy, politics, and literature from head editor S. Abbas Raza
Landover BaptistFamed parody site of a fundamentalist Baptist church with absurdist moral stances started in 1998 with updates that lasted until 2020.
PharyngulaAmerican biologist PZ Myers blog evolution, biological development, and related scientific topics from a progressive, secular perspective.(cross-category)
Project GutenbergThe pioneering digital library of over 60,000 free e-texts—ranging from classic literature to foundational historical and philosophical works—available in multiple formats for research and study.(cross-category)
Skepchickvideos, articles and discussions on science, skepticism, and critical thinking, often from a feminist perspective. It aims to promote rational thought and debunk misinformation by Rebecca Watson
The RevealerSelf described as a "magazine that explores religion and its many roles in society and people’s lives, and "takes seriously how religion shapes, and is shaped by, race, sexuality, gender, politics, history, and culture."