@CNN: Researchers from England discovered what is now considered to be the world’s oldest astrolabe — used in the 1500s by famed explorer Vasco da Gama https://t.co/PgaOjb1RgY https://t.co/88iq3NXlYV
Researchers from England discovered what is now considered to be the world's oldest astrolabe — used in the 1500s by famed explorer Vasco da Gama https://t.co/PgaOjb1RgY pic.twitter.com/88iq3NXlYV
— CNN (@CNN) March 21, 2019