biological sciences
![](https://sciences.ncsu.edu/wp-content/uploads/2017/02/ahmed-mohamed-header.jpg)
Ahmed Mohamed: From Desert Nomad to Health Researcher
![Graduate students collaborating while looking at iPad with molecular structure displayed](https://sciences.ncsu.edu/wp-content/uploads/2016/12/bioinformatics_featured_image.jpg)
The Proximity Principle
![](https://sciences.ncsu.edu/wp-content/uploads/2017/01/femur-1500-scaled.jpg)
80-Million-Year-Old Dinosaur Collagen Confirmed
![](https://sciences.ncsu.edu/wp-content/uploads/2016/11/best-belltower-ftr-1.jpg)
Keratin and Melanosomes Preserved in 130-Million-Year-Old Bird Fossil
![John Meitzen at Brain Awareness Night](https://sciences.ncsu.edu/wp-content/uploads/2016/11/jm-baw-2-copy.jpg)
Meitzen Wins National Award for Neuroscience Outreach
![Belltower at night](https://sciences.ncsu.edu/wp-content/uploads/2016/08/CIF-HEADER-2016-992x558-1.jpg)
Three Sciences Faculty Receive Chancellor’s Innovation Fund Grants
![](https://sciences.ncsu.edu/wp-content/uploads/2016/08/Hoppin-Venn.jpg)
Research Associates Some Pesticides With Respiratory Wheeze in Farmers
![Supernova Remnant Simulations, by Christopher Kolb](https://sciences.ncsu.edu/wp-content/uploads/2016/08/28629915665_4cd0b9295d_o-scaled.jpg)
Two Sciences Researchers Win Honors in Research Image Contest
Alumnus Stephen Dinsmore Studies Birds from Perch in Iowa
![Trudy Mackay in lab](https://sciences.ncsu.edu/wp-content/uploads/2016/06/mackay_lab-0473-scaled.jpg)