A large impact crater beneath Hiawatha Glacier in northwest Greenland

• DOI: 10.1126/sciadv.aar8173
• Publication Date: 2018-11-14T19:14:23Z
• Authors: Kurt H. Kjær; Nicolaj K. Larsen; Tobias Binder; Anders A. Bjørk; Olaf Eisen; Mark A. Fahnestock; Svend Funder; Adam A. Garde; Henning Haack; Veit Helm; Michael Houmark-N...; Kristian K. Kjeldsen; Shfaqat A. Khan; Horst Machguth; Iain McDonald; Mathieu Morlighem; Jérémie Mouginot; John D. Paden; Tod E. Waight; Christian Weikusat; Eske Willerslev; Joseph A. MacGregor
• Keywords: Bedrock; Glacier morphology

Researchers present the first unambiguous discovery of a 31-km-wide impact crater buried beneath Greenland Ice Sheet.