There are growing fears a European probe that attempted to land on Mars on Wednesday has been lost. <br /> <br />Tracking of the Schiaparelli robot's radio signals was dropped less than a minute before it was expected to touch down on the Red Planet's surface. <br /> <br />Satellites at Mars have attempted to shed light on the probe's status, so far without success. <br /> <br />One American satellite even called out to Schiaparelli to try to get it to respond.
