The genetic code acts as life’s instruction manual, telling cells how to build proteins from DNA and RNA. Though it's a marvel of molecular precision, the path it took to evolve remains unclear. Fresh ...

Scientists at UC Berkeley have discovered a microbe that bends one of biology’s most sacred rules. Instead of treating a specific three-letter DNA code as a clear “stop” signal, this methane-producing ...

Engineered viruses are the delivery vehicle of choice for many genetic medicines, but they pose several problems. In addition to the risk of dangerous immune responses, these viruses don’t go to all ...