Filter your results Remove filter for Simply Science Remove filter for Arctic Remove filter for Maps Clear all filters Collection Simply Science 5 results available Type Article 2 results available Podcast 2 results available Video 1 result available Topic Geosciences 3 results available Arctic 5 results available Maps 5 results available Year published 2019 4 results available 2018 1 result available Showing 1 to 5 of 5 results. Sort by NewestOldest Search content Filter Keywords:Article Extending our outer limits: Canada’s 2019 Arctic Ocean continental shelf submission to the United Nations The Arctic Ocean is a vast, cold, isolated and utterly fascinating part of the northern hemisphere. Beneath its surface, Keywords:Article Extending our outer limits: Canada’s 2019 Arctic Ocean continental shelf submission to the United Nations (photo gallery) Based on massive amounts of geoscientific data measuring the seafloor, an additional 1.2 million square kilometres could Keywords:Podcast Discovering microfossils that are a BILLION years old (Ask NRCan) During a geological mapping expedition to the western Canadian Arctic in 2014, research scientist Rob Rainbird collected Keywords:Podcast Science at the North Pole On this episode of “Ask NRCan,” research scientist David Mosher talks about his experiences travelling to the Keywords:Video Measuring Lake Ice Thickness From Space (Byte-Sized Science) Research scientist Joost Van der Sanden explains how his team is developing a method to map the thickness of lake ice co