© Parafilms/EPFL. Photographer: Noé Sardet (CC BY-NC-SA 4.0)

Marine invertebrate collected from the sea floor during the Antarctic Circumnavigation Expedition (ACE) 2016-2017. Organisms living on the sea floor capture carbon by feeding on microscopic plankton and other animals, playing a key role in the carbon cycle.

© Parafilms/EPFL. Photographer: Noé Sardet (CC BY-NC-SA 4.0)