New research has revealed that birds, reptiles, and mammals have developed complex brain circuits independently, despite sharing a common ancestor. These findings challenge the traditional view of ...

Humans evolved late in Earth history. While this timing inspired the conclusion that humanlike life is a cosmic improbability ...

Using a series of more than 1,000 X-ray snapshots of the shapeshifting of enzymes in action, researchers at Stanford ...

In a study published in Nature Structural and Molecular Biology, scientists from the Department of Medical Biochemistry and ...

Bird flu is caused by several types of influenza A viruses. It primarily affects wild and domestic birds, but can also infect ...

The short-tailed find with the forelimb of a raptor is an extremely rare example of the transition from dinosaurs to birds ...

Researchers have successfully uncovered the molecular mechanisms by which bacterial cellulose patches stimulate the regeneration of plant wounds.   - The regeneration process requires the activation ...

Shark bites reached a surprising low in 2024, with only 47 unprovoked incidents worldwide, significantly below the 10-year ...

DNA evidence has confirmed that killer whales in Australia hunted a white shark for its liver—marking the first recorded case ...

Cell culture is a cool technique that lets scientists grow and study cells outside their natural environment. It's like creating a tiny world where cells can live and grow, allowing researchers to ...

Evolution has been fine-tuning life at the molecular level for billions of years. Proteins, the fundamental building blocks ...

Our biological sciences students explore the complexities of life and work to address global challenges in biology. Our faculty advance knowledge ... by the National Institutes of Health, the National ...