Voyager 1 has spent decades slipping into the dark between the stars, its radio whisper growing fainter with every year. Now ...

But in the 1990s the virus that causes AIDS turned out to offer a solution. Researchers discovered how to strip away HIV’s destructive genes and repurpose it as a “lentiviral vector”—a tool to deliver ...

Gene editing has moved from theory to bedside with a speed that would have seemed impossible a decade ago. A new wave of ...