Life on Earth began in a way that still boggles the mind. Around 4.5 billion years ago, a chemical process called abiogenesis occurred, where life emerged from non-life. Imagine a hot, watery mix of ...
In Human, the five-part series from BBC Studios Science Unit and PBS Nova, paleoanthropologist Ella Al-Shamahi journeys across continents to explore how Homo sapiens emerged as the sole surviving ...