evolution

Clark, wearing a dark pullover and pants, standing in an aquarium tunnel with sea life swimming behind him

Geneticist Explores Evolution’s Mysteries

Through his research as an evolutionary geneticist, Pitt’s Nathan Clark is exploring how and why genes and genomes have evolved over time.
Carvunis, with dark hair and red lipstick

DNA’s Dark Matter Comes to Light

Anne-Ruxandra Carvunis studies the parts of DNA that were once thought to be junk. What she found there overturned a fundamental assumption of cellular biology.