Did you know that we are still discovering completely new parts of the human body? In the last decade, we've uncovered ...

Fear has a scent. Here’s how this invisible chemical signal has shaped human perceptions, emotions and survival instincts.

I reveal unsettling biological facts that illustrate surprising human body quirks.

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

Life Processes is often treated as a chapter to memorise, but it is far more than that. From photosynthesis to respiration, ...

Scientists have uncovered a direct molecular mechanism by which gut bacteria inject proteins into human cells, reshaping immune responses and potentially driving inflammatory disease. Scientists have ...

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

The new evolutionary study found two main reasons for the primate anomaly: to attract mates and to threaten rivals.

The real revelation, however, came from the men. Men considered a larger penis as an indicator of a rival with both greater ...

“While the human penis functions primarily to transfer sperm, our result suggests its unusual large size evolved as a sexual ...

The Parasitic Mind and the Intelligent Human Body asks a question many of us feel but rarely articulate: Why are humans ...

Size matters” sounds like a tabloid cliché, but for evolutionary biologists the size of the human penis is truly a puzzle. Compared to other great apes, such as chimpanzees and go ...