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 ...

For decades, the dominant theory in human evolution suggested that modern humans descended from a single ancestral lineage in Africa. However, groundbreaking new research from the University of ...

A full human evolution timeline is laid out from early apes through hominins and multiple Homo species. Definitions of hominids and hominins are clarified, then key branches and dates are mapped ...