Russell has a PhD in the history of medicine, violence, and colonialism. His research has explored topics including ethics, ...

Ancient Greek astronomers likely observed Uranus as a star, but limited tools and geocentric views kept them from recognizing ...

While much of Europe was stuck in the Dark Ages, the spread of Islam led to innovations in math, science, and medicine. These ...

Gladys West had an “insatiable thirst for knowledge.” She used computers, radars and satellites to make calculations that led ...

A disease model is an animal or cells displaying all or some of the pathological processes that are observed in the actual human or animal disease. Studying disease models aids understanding of how ...

'The Last Days of Ptolemy Grey' stars Samuel L. Jackson as Ptolemy Grey, an ailing man forgotten by his family, by his friends, and by even himself. Suddenly left without his trusted caretaker and on ...