This multipart animation series explores the process of photosynthesis and the structures that carry it out.

This animation shows how mutations in an ion channel protein lead to the genetic disease cystic fibrosis. The animation also discusses how research on this protein has been used to develop treatments for the disease.

This video follows scientists working in Bangladesh as they test fruit bat populations to determine whether they are infected with Nipah virus, a potentially deadly human pathogen.

This film explores how the genetic and anatomical legacy of a fish can be seen today in the human body.

This film explores what our hair, teeth, and hearing reveal about our evolution from ancient reptilian ancestors.

This video provides an overview of the types of genes that, when mutated, can lead to the development of cancer.

This video shows the reactions of first-grade students to a replica of a Tiktaalik fossil.

This animation shows how a region of the brain called the cerebral cortex develops in a human fetus.

This animation shows how genes associated with autism affect the structure and function of neuronal synapses.

This video shows a technique used to obtain detailed images of nerve cells by fluorescent microscopy.

Dr. Christopher Walsh discusses how genomic science has made enormous contributions to our understanding of the genetic causes of autism.

This video tells the story of a boy with a congenital brain condition and how analyzing samples from him and other patients helped discover the genetic cause.