Peptides are short chains of amino acids. They arrive as powders labelled “for research use only,” are mixed at home with ...

Scientists have discovered a microbe that bends the rules of the genetic code. This organism, Methanosarcina acetivorans, uses a flexible translation process. One codon, UAG, traditionally a stop ...

A dire wolf de-extinction debate, CRISPR-GPT for gene editing, and more topped the list of our most popular stories in ...