By Bryony Jones, CNN
DNA tests have confirmed that human remains found buried beneath an English car park are those of the country's King Richard III.
British scientists announced Monday they are convinced "beyond reasonable doubt" that a skeleton found during an archaeological dig in Leicester, central England, last August is that of the former king, who was killed at the Battle of Bosworth Field in 1485.
Mitochondrial DNA extracted from the bones was matched to Michael Ibsen, a Canadian cabinetmaker and direct descendant of Richard III's sister, Anne of York.
Opportunity was one of two rovers sent to Mars in 2003 for a mission originally expected to last just three months. While Opportunity's sister craft, Spirit, stopped functioning in 2010, Opportunity is still going strong. It passed its 3,000th day on the planet last week.