By the conclusion of the trans-Atlantic slave trade at the end of the 19th century, Europeans had enslaved and transported more than 12.5 million Africans.

News about National Institutes of Health, including commentary and archival articles published in The New York Times.

National Geographic stories take you on a journey that’s always enlightening, often surprising, and unfailingly fascinating.

You can view a database structure in the standard ERD (Entity Relation Diagram) form. Diagrams are available for all tables and schemas (databases). To view the Diagram for a full database schema, ...

Continuing Education Classes in Art and Design for Children, Teens, and Adults. Continuing Studies classes for children, teens, and adults at the School of the Art Institute of Chicago (SAIC) provide ...