Explore world history through engaging lessons, videos, and resources on Khan Academy, covering civilizations, cultures, events, and ideas shaping our past.

History can be described as all of the following: Academic discipline – body of knowledge given to – or received by – a disciple (student); a branch or sphere of knowledge, or field of study, that …

Our site contains thousands of pages covering a wide array of topics in U.S. History. You can use the search feature at the top of the page, or browse one of the following topic headings:

a research support community for everyone, including genealogists, historians, & citizen archivists

History Learning is an online study guide for history students and a resource for those who simply have an interest in the subject. Covering Ancient Rome through to the First World War and …

These different philosophies of history are part of the long-term history of history. In the past century though, with the rise of professional history, the history of history involves chronicling …

4 days ago · Bhattacharya’s path from health policy scholar to NIH director nominee is pockmarked with craters from missiles launched to destroy his scientific credibility by NIH …