Researchers from Karolinska Institutet have discovered how mammalian cells prevent the gradual buildup of harmful mutations ...

Our memories make us who we are—just ask Barbra Streisand. But despite the lyrics in many popular songs, memories aren’t ...

For a long time, evolutionary biologists have thought that the genetic mutations that drive the evolution of genes and ...

CRISPR-based technology is advancing rapidly, driving international competition. Its promise to transform medicine is colliding with political and social realities, even as applications expand.