Fluorescent proteins absorb and emit light that illuminates the inner workings of a cell or an organ, but now researchers are spoiled for choice.

Black men in the U.S. are more likely to be diagnosed with, and die from, prostate cancer, yet screening recommendations are primarily based on studies of white men.

Joan Reede, the HMS dean for diversity and inclusion, doesn't see herself as a trailblazer but rather as part of an ongoing journey toward justice.