Human evolution spans millions of years, from early primates to modern Homo sapiens. Fossil evidence, genetic data, and climate shifts help explain how different human species emerged, migrated, and ...

Life on Earth began in a way that still boggles the mind. Around 4.5 billion years ago, a chemical process called abiogenesis ...

Human evolution has long been tied to growing brain size, and new research suggests prenatal hormones may have played a surprising role. By studying the relative lengths of index and ring fingers — a ...

Humans' exposure to high temperature burn injuries may have played an important role in our evolutionary development, shaping ...

D in males have been found to be related to elevated rates of heart problems, poor sperm counts and predisposition to schizophrenia.

Humans have lived with fire for over a million years. Scientists now say burn injuries may have influenced human evolution and healing.

The Artemis 2 astronauts will venture deeper into space than any human has gone before. That presents some seriously exciting ...

Survival of the fittest. Nature red in tooth and claw. The common view of natural selection is based solely on the individual: A trait allows an organism to out-compete its rivals and is thus passed ...

Humans' exposure to high temperature burn injuries may have played an important role in our evolutionary development, shaping how our bodies heal, fight infection, and sometimes fail under extreme ...

When self-proclaimed "Quad God" Ilia Malinin landed seven quad jumps in a single program last December, he boisterously ...