Collecting mud from the seafloor is not only fun, also super informative.

Collecting mud from the seafloor is not only fun, also super informative. We can collect long cores of mud up to 6 m, like using the gravity core (first picture) and 6 m down under the seafloor can tell us about the biology, ocean chemistry, ocean temperature among other things possibly thousands of years ago Understanding the past of the Arctic ocean can help us predict what the future might mean. #arctic #arcticocean #science #geology #arcticexpedition #womeninstem #polarscience