Researchers sequencing centuries-old bacterial genomes found that Yersinia pestis kept returning across Europe into the 1700s, splitting into new lineages that may have formed
World markets steadied after US consumer prices rose 3.4 percent in August, in line with forecasts, lifting equities and easing pressure on emerging-market assets.
Automattic's board and two senior executives left the company after a short-lived attempt to place founder and chief executive Matt Mullenweg on leave collapsed