But our erratics show no signs of the necessary flight through the Earth’s atmosphere and they can be traced to rock types' characteristic of the most recent ice sheet.”

Source: https://www.baytoday.ca/columns/back-roads-bill/back-roads-bill-where-to-go-for-a-sunday-drive-6873005

However, it turns out enough heat is generated from the friction created as an ice sheet moves over rock, as well as heat from Earth itself, to melt its underside.

Source: https://www.newscientist.com/article/10-forget-the-amazon-are-these-the-most-remarkable-rivers-in-the-world/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home

It provided compelling evidence that the ice sheet had completely disappeared at some point in the past.

Source: https://greekreporter.com/2023/07/22/greenland-ice-core-potential-sea-level-rise/

New research published in says that even if global temperatures rise past goals, the ice sheet has a chance to rebound under certain conditions.

Source: https://www.newser.com/story/341583/greenlands-ice-sheet-may-be-able-to-rebound.html

Sea ice and the Greenland ice sheet are rapidly melting.

Source: https://en.mercopress.com/2023/02/11/launch-of-looking-north-the-uk-and-the-arctic-by-foreign-minister-lord-goldsmith?utm_source=feed&utm_medium=rss&utm_content=main&utm_campaign=rss

She expects the temperature rise to continue as Greenland's ice sheet and glaciers have been melting faster recently.

Source: https://www.cbc.ca/news/science/greenland-warming-1.6720375?cmp=rss

This recent discovery came from an ice core that was collected beneath Greenland’s ice sheet several decades ago.

Source: https://greekreporter.com/2023/07/22/greenland-ice-core-potential-sea-level-rise/

Thus, the researchers have been able to see where on the ice sheet ice moves, in one way or another, throughout the year.

Source: https://phys.org/news/2023-02-knowledge-ice-sheet-movement-sea.html