Climate change is nothing short of a disaster for farmers in the Peruvian Andes. As one put it in a 2017 interview, “If the glaciers disappear, we’ll have to die.” With droughts becoming more frequent, Andean farmers are struggling to irrigate their crops and water their livestock; unpredictable weather has changed once-reliable patterns of plant growth; and occasionally, a “glacial lake outburst”...

In 1944, sociologist Charles S. Johnson launched the Fisk University Race Relations Institute (RRI), which ran until 1969. His goal was to identify the social, political, and economic policies and practices that limited opportunities for Blacks and other marginalized racial groups and contributed to racial unrest in the U.S. The RRI differed from the other estimated 400 organizations working to...

Chest pain, shortness of breath, and an irregular EKG are hallmarks of a heart attack. However, some people exhibiting these symptoms may actually be experiencing takotsubo syndrome (TTS), a weakening of the left ventricle. The majority of cases of TTS, which is more prevalent in women, are caused by acute stress, such as unexpected loss, serious illness, intense fear, or a violent interaction...