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Mountain range in Greenland
Thursday, March 11, 2021

The world’s oldest crater from a meteorite isn’t an impact crater after all

Several years after scientists discovered what was considered the oldest crater a meteorite made on the planet, another team found it’s actually the result of normal geological processes. 

Jenine McCutcheon sampling snow on the Greenland Ice Sheet
Monday, January 25, 2021

The Dark Zone of Greenland: How algae fuelled by phosphorus contributes to ice sheet melting

Greenland is the world’s largest “non-continental” island, and about 80 per cent of this island is covered by the Greenland Ice Sheet. In recent years, however, the melting of this ice sheet has accelerated, leading to an increased contribution to rising sea levels.