RT @HiRISE: .@UofA alum Lujendra Ojha helped find briny water flow on Mars. Watch him explain it: youtube.com/watch?v=O8tZLH…
RT @HiRISE: .@UofA alum Lujendra Ojha helped find briny water flow on Mars. Watch him explain it: youtube.com/watch?v=O8tZLH…