Public domain explained
Public domain is the status of artworks that are not protected by copyright or related rights and can be freely used by anyone without seeking permission.
Works enter the public domain under the following circumstances:
Expiration of Copyright: When the copyright term, which typically lasts for the life of the artist plus a set number of years after their death (often 50 to 70 years), expires, the work automatically enters the public domain.
Waiver of Rights: An artist or rights holder can proactively place their work in the public domain by waiving their rights using tools like Creative Commons Zero (CC0), which effectively relinquishes all their copyright interests.
Ineligible for Copyright: Some works are not eligible for copyright protection, such as those created by the U.S. federal government or works that lack originality (e.g., standard calendars, height and weight charts, etc.).
Once in the public domain, visual artworks can be reproduced, incorporated into new works, exhibited, and distributed without restriction. This allows educators, scholars, artists, and the general public to access and use these works freely, fostering creativity, cultural exchange, and the dissemination of knowledge.
Public domain status in visual arts is particularly significant because it enables the reproduction of classic and culturally important works without legal constraints, ensuring that these works can be part of the collective heritage accessible to all.