In two separate scientific developments, researchers made distinct findings. Divers located a 162-year-old bottle of Guinness in a shipwreck off the English coast. Samples from the bottle have been sent for analysis, and researchers hope to learn more about how the stout originally tasted. In another study, scientists found unexpected life on Ötzi the Iceman, who died 5,300 years ago. More than 5,000 years after his death, Ötzi still carries a mix of ancient and modern microorganisms. Researchers separated microbes that lived in his body during his lifetime from those that arrived after his death, revealing traces of his original gut bacteria and cold-loving yeasts that may have survived with him in the glacier for millennia.