Beagle 2 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 25 December; however, no contact was received at the expected time of landing on Mars. ESA declared the mission lost in February 2004, after numerous attempts to contact the spacecraft were made. The "Beagle 2" fate
Mars Observer placed the spacecraft into an 11-month, Mars transfer trajectory, at a final speed of 5.28 km/s with respect to Mars. On August 25, 1992, particulate contamination was found within the spacecraft. After a full inspection, a cleaning was determined necessary and was performed on August 29. The suspected cause of the contamination were measures taken to protect the spacecraft prior to the landfall of Hurricane Andrew which struck the coast of Florida on August 24. "Mars Observer" was scheduled to perform an orbital insertion maneuver on August 24, 1993, but contact with the spacecraft was lost on August 21, 1993.