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 Polar Lander the lander was declared lost. On May 25, 2008 the Phoenix lander arrived at Mars, and has subsequently completed most of the objectives of the "Mars Polar Lander", carrying several of the same or derivative instruments. Traveling at approximately 6.9 kilometers/second and 125 kilometers above the surface, the spacecraft entered the atmosphere and was initially decelerated by using a 2.4 meter ablation heat shield, located on the bottom of the entry body, to aerobrake through 116 kilometers of the atmosphere. Three minutes after entry, the spacecraft had slowed to 496 meters per second signaling an 8.4-meter, polyester parachute to deploy