ExoMars mission: Schiaparelli robot probe doesn't send message to Earth as expected, potentially meaning it is lost

The Schiaparelli robot probe has not sent back a message it was expected to from the surface of Mars. The problem could mean that the lander has been lost. If so, it would bring a tragic end to humanity's newest hopes of finding alien life on the planet. But the European Space Agency warned against writing off the chances of finding the lander. There was still a decent chance that the lander might be heard from.