Petermann Glacier Greenland: An international team of researchers has monitored Greenland's Petermann Glacier, revealing its largest calving event since 2012 when a Manhattan-sized ice island broke away. With two more potentially to detach, the glacier could lose a significant portion of its ice tongue, impacting Arctic studies and shipping routes.

An Ice Island as Big as Manhattan Just Broke Off Greenland: It’s a “remarkable” parting of the ways

Petermann Glacier Greenland: An international team of researchers has monitored Greenland's Petermann Glacier, revealing its largest calving event since 2012 when a…