Biology News & Life Science

Genetics, evolution, cell biology, and the discoveries unlocking the mysteries of living systems.

Decoding the Bacterial Engine: How a Microscopic Motor Reveals Life's Physical Forces

Decoding the Bacterial Engine: How a Microscopic Motor Reveals Life's Physical Forces

After five decades of research, the complete molecular structure of the bacterial flagellar motor has been revealed, exp

Ancient Bacterial and Viral Defenses Still Power Your Immune System

Ancient Bacterial and Viral Defenses Still Power Your Immune System

Dozens of recent studies show that molecular weapons developed by ancient microbes still form the core of our immune sys

Cellular Gatekeepers: How Molecular Chaos Powers the Nuclear Pore Complex

Cellular Gatekeepers: How Molecular Chaos Powers the Nuclear Pore Complex

Advanced imaging techniques provide a detailed look at the nuclear pore complex, showing how its apparent molecular diso

Nature's Fracture Patterns: How Cracking and Breaking Shape Living Tissues

Nature's Fracture Patterns: How Cracking and Breaking Shape Living Tissues

From elephant skin patterns to heart muscle development, biological systems use controlled fracturing and mechanical for

Cellular Density: The Hidden Physics Governing Life's Inner Workings

Cellular Density: The Hidden Physics Governing Life's Inner Workings

Researchers are uncovering how cells actively regulate their internal density, a fundamental physical property that affe