Iceberg: Underwater robotic gliders to investigate mass on collision course with South Georgia
Robotic underwater gliders will be sent to investigate the massive iceberg presently on a collision course with the sub-Antarctic island of South Georgia, experts said. Dubbed A68a, the enormous mass — some 87 miles (140 km) in length — broke off from Antarctica’s Larsen C Ice Shelf in 2017 and has been drifting north ever … Read more