https://diler.tube/videos/watch/40e1cdb2-d64c-4968-925c-161bf54a2284 Salt minerals on Mars tell us that Mars had a complex history of saline surface waters and groundwaters. As salt minerals grow, they trap the hydrosphere, atmosphere, and biosphere. Microscopic fossils of plants, algae, bacteria, and organic compounds have been found preserved in salt minerals hundreds of millions of years old on Earth. If life ever existed on Mars, it may have been preserved in salt minerals. Studying life preserved inside of ancient and modern salt minerals on Earth can inform the search for life on the Martian surface. Dr Martha Gibson is a palynologist at PetroStrat in North Wales and former Lindemann Trust Research Fellow with over 10 years’ experience. Palynology is a branch of palaeontology that deals with fossil pollen and plant spores, dinoflagellates, and other organic-bodies planktonic organisms. Fri, 28 Aug 2026 20:09:59 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://diler.tube https://diler.tube/lazy-static/avatars/f58b270a-6076-478a-ad43-3888a532ecb4.png https://diler.tube/videos/watch/40e1cdb2-d64c-4968-925c-161bf54a2284 All rights reserved, unless otherwise specified in the terms specified at https://diler.tube/about and potential licenses granted by each content's rightholder.