Hard-won rights are steadily being rolled back. Authoritarianism is once again fashionable, dressed up in slogans and banners. And billionaires are calling the shots. This moment feels grim and hopeless—but it’s not. Consider it, instead, a call to action for feminists everywhere.

Ms. magazine was born for a time like this. Fifty-three years ago, Gloria. Steinem and a small band of determined women set out to create a magazine that didn’t whisper, didn’t apologize and didn’t avert its eyes from the truth. All these years later, Ms. remains—still defiant, still asking questions others won’t dare to touch, still answering those questions truthfully and boldly.