The result is a problem we rarely discuss openly: research that looks promising in animals but collapses when applied to humans. Time is lost. Resources are wasted. Patients wait longer for answers ...

Human newborns arrive remarkably underdeveloped. The reason lies in a deep evolutionary trade-off between big brains, bipedalism and the limits of motherhood.

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

Harvard Faculty of Arts and Sciences has officially voted to change the name of the Human Evolutionary Biology concentration during a meeting on April 1. Effective as of July 1, 2025 — when the ...

As commercial spaceflight draws ever closer and time spent in space continues to extend, the question of reproductive health ...

Immerse yourself in life science. Understand how life is organized and how humans connect to their environment in a science-based major with anatomy, physiology, genetics, nutrition, ecology, ...

In a recent perspective article published in the journal Nature Communications, over 30 scientists from around the world discussed the action plans and principles of the global scientific initiative ...

Human biology evolved for a world of movement, nature, and short bursts of stress—not the constant pressure of modern life. Industrial environments overstimulate our stress systems and erode both ...

Throughout most of human history, evolution progressed slowly. Small genetic changes took thousands of years to permeate populations. Natural selection was intentional, reactive, and gradual. However, ...

In Bethel’s B.S. in biology degree with a human biology/biomedical emphasis, you’ll build a foundation in the biological sciences that allows you flexibility to tailor your classes to align with your ...