The Christian Science Sentinel (originally the Christian Science Weekly) is a magazine published by the Christian Science Publishing Society based in Boston, Massachusetts. The magazine was launched by Mary Baker Eddy in 1898.^[1] It includes articles, editorials, and accounts of healings from a Christian Science point of view.

The Christian Science Sentinel Radio Edition was a weekly radio program broadcast around the world and released monthly on CD and audiocassette. It dealt with the same issues as the magazine, via interviews and discussions. It was replaced with Sentinel Watch, a weekly podcast airing since 2016 on the website JSH-Online.^[2]