Inside the Destiny laboratory module aboard the International Space Station, NASA flight engineer Zena Cardman recently ...

Ever since an at-home DNA test revealed a Nigerian ancestry, life-long Evanston resident Tina Penick has reflected on what might have been. “What if we lived in Nigeria? What would that look like?” ...

To fight viruses, bacteria have evolved a way to make new DNA without copying it.

Most biochemistry labs that study DNA isolate it within a water-based solution that allows scientists to manipulate DNA without interacting with other molecules. They also tend to use heat to separate ...