This article is part of a Nature series examining data on ethnic or racial diversity in science in different countries. See also: How UK science is failing Black researchers — in nine stark charts.

For millions across India, a rigid caste system thousands of years old still dictates much of daily life – from social circles to dating pools to job opportunities and schooling. The Indian government ...

FILE - Members of the audience listen to a speaker at a rally organized by National Conference of Dalit Organisations in New Delhi, India, Sunday, Dec. 5, 2005. Dalits, who belong to the lowest of ...

(The Conversation) — Several US universities now recognize caste as part of nondiscrimination policies. Two scholars of South Asian studies explain how caste-based violence isn’t limited to Hinduism, ...

Caste is an ancient system of social hierarchy based on one’s birth that is tied to concepts of purity and social status. Its history, evolution and current state are complicated. A move to outlaw ...

FILE - Members of the audience listen to a speaker at a rally organized by National Conference of Dalit Organisations in New Delhi, India, Sunday, Dec. 5, 2005. Dalits, who belong to the lowest of ...

Caste is an ancient system of social hierarchy based on one's birth that is tied to concepts of purity and social status. Its history, evolution and current state are complicated. A move to outlaw ...