Peer-reviewed, scholarly resource that contains articles and contributions by specialized philosophers.

University of Oxford Faculty of Philosophy contains podcasts and the Oxford Philosophy Magazine.

A dictionary of philosophical terms and names.

Nationally syndicated public radio program and podcast hosted by Stanford professors.

PhilPapers is a comprehensive index of philosophy books and articles.

Comprehensive resource available for the study of philosophy, edited by a team of subject experts.

Peer‑reviewed online reference launched in 1995 and maintained by Stanford University, featuring entries written and regularly updated by experts in philosophy and related fields.

A collection of TED Talks (and more) on the topic of Philosophy.

Introduction to the practice of philosophy with entertaining videos made by experts and professors.

Eric Weisstein's World of Biography collection of Philosophers biographies.