Maybe next time say "bodies of water", so people don't think we've found liquid alien bodies buried on Mars?
Here's the original article in case anyone is interested. Indy article doesn't seem to have link. https://www.nature.com/articles/s41550-020-1200-6.epdf?sharing_token=s8zOus0A3j1PbeJNkcvmUNRgN0jAjWel9jnR3ZoTv0OupfJuclmzWDApHZqBoQOsjm2KnZKr_0yEfcQ3R5czWwMbakv5YA4nVgkJE4MoiIWyvfigoTXpCB6Q-f6fhGmbFRf_JaFErw5y6zcpExmhk6sYAwxO2c_NOeEmXYQOZgaFe1eXFjpM7jcSu4TMLCZ7UIbMaNGp2yzvj8-54yRUXCamzx4__uXtyMv1qbks2OHJEVg0TjgqNhT2eW9K9Y8mFj3JAXEd-D46WWAKD7E80jftQcFeXqwNRMqmLxSL_BA%3D&tracking_referrer=edition.cnn.com Still working on reading through myself, but looks interesting. They are positing that it is some extra salty solution to keep it from becoming frozen.