Scornful of the emotionalism and accident in abstract expressionism, op artists know where they stand. Precision is their pleasure. Their art instantly engages the beholder, yet does not demand ...

Op artists have created some of the illusions featured here; vision scientists honoring the op art tradition have created others.

Leading Cleveland artist Ed Mieczkowski, who taught for 39 years at the Cleveland Institute of Art and who championed Op Art, died in California Friday at age 87.

A human-created illustration on AI and art. While they threaten illustrators' careers, AI companies are making fortunes. (Ashley Cai / Los Angeles Times) Like many artists, I’ve looked in horror ...

Richard Anuszkiewicz, a painter whose meticulous compositions made him one of Op-Art’s biggest stars, died at his home in New Jersey.