Unsung Heroes

Tereza Lee, the woman sometimes referred to as the first “Dreamer,” has been fighting for immigrant rights for nearly two decades.

Also: the turbulent history of the US Virgin Islands; a remembrance for a little-known Soviet colonel who probably averted a nuclear war; a look at how Tiki bars inspired Star Wars creator George Lucas; a progress report on a project to digitize the notebooks of Harvard’s female astronomers; plus a folk song dedicated to a modern hero: the street cart vendor.

(Image: Protestors gathered at the US Capitol on September 26, 2017 in Washington, DC. Credit: Mark Wilson/Getty Images)