Daniel Reinhardt / EPA December 21, 2021 To harness the North Sea winds, we must understand its complicated seabed geology Natasha Barlow, University of Leeds and David Hodgson, University of Leeds Millions of years of on-off ice ages have left behind a mix of different sediments.
Tharp with an undersea map at her desk. Rolled sonar profiles of the ocean floor are on the shelf behind her. Lamont-Doherty Earth Observatory and the estate of Marie Tharp March 1, 2022 Marie Tharp pioneered mapping the bottom of the ocean 6 decades ago – scientists are still learning about Earth’s last frontier Suzanne OConnell, Wesleyan University Born on July 30, 1920, geologist and cartographer Tharp changed scientific thinking about what lay at the bottom of the ocean – not a featureless flat, but rugged and varied terrain.
A camera catches a huge Greenland shark in eastern Baffin Bay, near Disko Bay, Greenland. Jonathan Fisher September 17, 2019 Huge sharks, tiny plankton: Exploring the changing Arctic from an icebreaker Jonathan A. D. Fisher, Memorial University of Newfoundland The eastern Arctic and sub-Arctic marine areas of Canada are changing rapidly under climate change.