Bad news first: it looks like the Thermal Evolved Gas Analyzer (TEGA) instrument may have a short circuit in the mass spectrometer. I really hope they get this cleared up, because as I discussed before, the mass spectrometer is crucial in determining whether there are organic molecules or possibly life in any soil samples. Now the good news: Images from the robotic arm camera are showing a smooth, light-toned substance … Continue reading Phoenix: Good News / Bad News