Founded in 1957, Photo Researchers Inc, DBA Science Source is a stock content provider and artists' agent.

The company was purchased in 1996 by Bug Sutton, Creative Director and founder of the Science Source division and Robert Zentmaier, President and CFO.

Science Source supports over 1.1 million photographs, illustrations, photomicrographs, video clips and animations on its searchable database.

[2] They are a resource for commercial art buyers, hospitals and HMOs, scientists, pharmaceutical companies, physicians, educators, and students.

Over 500 of their images are available as on demand, one-off personal prints and other consumer products through Fine Art America (FAA).