no longer in your possession or control; unable to be found or recovered

discovered or determined by scientific observation

discovered or determined by scientific observation

Italian navigator who discovered the New World in the service of Spain while looking for a route to China (1451-1506)

Italian navigator who discovered the New World in the service of Spain while looking for a route to China (1451-1506)

Italian navigator who discovered the New World in the service of Spain while looking for a route to China (1451-1506)

Italian navigator who discovered the New World in the service of Spain while looking for a route to China (1451-1506)

Italian navigator who discovered the New World in the service of Spain while looking for a route to China (1451-1506)

Italian navigator who discovered the New World in the service of Spain while looking for a route to China (1451-1506)

a radioactive transuranic element; discovered by bombarding curium with alpha particles