At school, it's often presented as a tidy double helix but scientists are revealing the varied and intricate shapes of DNA ...

Animation of DNA’s knot-like i-motif structure the team mapped in 50,000 locations in the human genome, concentrated in key functional areas including regions that control gene activity ...

DNA replication is a powerful testimony to the complexity and elegance of life itself. Each time a cell divides, it’s tasked with copying around 3 billion nucleotides—an astonishing feat that ...