Meet Cecilia Payne-Gaposchkin, who figured out what the universe is made of
Stifled by sexism in Europe, she made foundational discoveries in astronomy after coming to the US
Neuroscience should take sex differences in the brain more seriously
Diseases like Alzheimer's and schizophrenia manifest differently in men and women, and that's important to know
Meet Nobel Prize winner Rosalyn Sussman Yalow, who let doctors see into your blood
Her radioimmunoassay technique enabled scientists to measure hundreds of trace biological substances for the first time