Russell has a PhD in the history of medicine, violence, and colonialism. His research has explored topics including ethics, science governance, and medical involvement in violent contexts. Russell has ...

Modern humans (Homo sapiens) are the sole surviving representatives of the human family tree, but we're the last sentence in an evolutionary story that began approximately 6 million years ago and ...

Neanderthals are an extinct species of ancient humans who lived 430,000 to 40,000 years ago, while homo sapiens are modern humans. For a long time, many people believed that we evolved from ...