Beagle 2 what happened has revealed that Beagle 2 may have gone into its pre-programmed surface operations mode and collected data after landing, it just did not transmit it, or the transmission was blocked by a closed panel. Beagle 2 The Beagle 2 was a British Mars lander that was transported by the European Space Agency's 2003 "Mars Express" mission. It was an astrobiology mission that would have looked for past life on the shallow surface of Mars. The spacecraft was successfully deployed from the "Mars Express" on 19 December 2003 and was scheduled to land on the surface of Mars on
Life on Mars little is known about the growth of microorganisms at pressures close to those on the surface of Mars. Some teams determined that some bacteria may be capable of cellular replication down to 25 mbar, but that is still above the atmospheric pressures found on Mars (range 1–14 mbar). In another study, twenty-six strains of bacteria were chosen based on their recovery from spacecraft assembly facilities, and only "Serratia liquefaciens" strain ATCC 27592 exhibited growth at 7 mbar, 0 °C, and CO-enriched anoxic atmospheres. Liquid water is a necessary but not sufficient condition for life as we know it, as habitability