Elements Shannon News Today

>> shannon: is their life on mars or could there have been? there is a new element. that elements shannon: is there life on mars or could there have been? there is a new element to add to the conversation and that is liquid water and a lot of it. kristin fisher is here with details. >> we are talking a lake of of cofirmed this is the have been waiting for. up specifically to target in their search for microbial alien life. the discovery was made by the italian space agency using one of the oldes...