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ExoMars
ExoMars (Exobiology on Mars) is an astrobiology programme of the European Space Agency (ESA). The goals of ExoMars are to search for signs of past life on Mars, investigate how the Martian water and geochemical environment varies, investigate atmospheric trace gases and their sources and by doing so demonstrate the technologies for a future Mars sample-return mission. The first part of the programme is a mission launched in 2016 that placed the Trace Gas Orbiter into Mars orbit and released the ''Schiaparelli'' EDM lander. The orbiter is operational but the lander crashed on the planet's surface. The second part of the programme was planned to launch in July 2020, when the ''Kazachok'' lander would have delivered the ''Rosalind Franklin'' rover on the surface, supporting a science mission that was expected to last into 2022 or beyond. On 12 March 2020, it was announced that the second mission was being delayed to 2022 as a result of problems with the parachutes, which could ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ExoMars Mission Layout On MASK-2021 Airshow
ExoMars (Exobiology on Mars) is an astrobiology programme of the European Space Agency (ESA). The goals of ExoMars are to search for signs of past life on Mars, investigate how the Martian water and geochemical environment varies, investigate atmospheric trace gases and their sources and by doing so demonstrate the technologies for a future Mars sample-return mission. The first part of the programme is a mission launched in 2016 that placed the Trace Gas Orbiter into Mars orbit and released the ''Schiaparelli'' EDM lander. The orbiter is operational but the lander crashed on the planet's surface. The second part of the programme was planned to launch in July 2020, when the ''Kazachok'' lander would have delivered the ''Rosalind Franklin'' rover on the surface, supporting a science mission that was expected to last into 2022 or beyond. On 12 March 2020, it was announced that the second mission was being delayed to 2022 as a result of problems with the parachutes, which could ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schiaparelli EDM
''Schiaparelli'' EDM () was a failed Entry, Descent, and Landing Demonstrator Module (EDM) of the ExoMars programme—a joint mission of the European Space Agency (ESA) and the Russian Space Agency Roscosmos. It was built in Italy and was intended to test technology for future soft landings on the surface of Mars. It also had a limited but focused science payload that would have measured atmospheric electricity on Mars and local meteorological conditions. Launched together with the ExoMars Trace Gas Orbiter (TGO) on 14 March 2016, ''Schiaparelli'' attempted a landing on 19 October 2016. Telemetry signals from ''Schiaparelli'', monitored in real time by the Giant Metrewave Radio Telescope in India (and confirmed by ''Mars Express''), were lost about one minute from the surface during the final landing stages. On 21 October 2016, NASA released an image by the ''Mars Reconnaissance Orbiter'' showing what appears to be the lander's crash site. The telemetry data accumulated and re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rosalind Franklin (rover)
''Rosalind Franklin'', previously known as the ExoMars rover, is a planned robotic Mars rover, part of the international ExoMars programme led by the European Space Agency and the Russian Roscosmos State Corporation. The mission was scheduled to launch in July 2020, but was postponed to 2022. The 2022 Russian invasion of Ukraine has caused an indefinite delay of the programme, as the member states of the ESA voted to suspend the joint mission with Russia; in July 2022, ESA terminated its cooperation on the project with Russia. As of May 2022, the launch of the rover is not expected to occur before 2028 due to the need for a new non-Russian landing platform. The original plan called for a Russian launch vehicle, an ESA carrier model, and a Russian lander named ''Kazachok'', that would deploy the rover to Mars' surface. Once it had safely landed, the Photovoltaics, solar powered rover would begin a seven-month (218-Timekeeping on Mars#Sols, sol) mission to search for the existenc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trace Gas Orbiter
The ExoMars Trace Gas Orbiter (TGO or ExoMars Orbiter) is a collaborative project between the European Space Agency (ESA) and the Russian Roscosmos agency that sent an atmospheric research orbiter and the ''Schiaparelli'' demonstration lander to Mars in 2016 as part of the European-led ExoMars programme. The Trace Gas Orbiter delivered the ''Schiaparelli'' lander on 16 October 2016, which crashed on the surface due to a premature release of the parachute. The orbiter began aerobraking in March 2017 to lower its initial orbit of . Aerobraking concluded on 20 February 2018 when a final thruster firing resulted in an orbit of . Additional thruster firings every few days raised the orbiter to a circular "science" orbit of , which was achieved on 9 April 2018. A key goal is to gain a better understanding of methane () and other trace gases present in the Martian atmosphere that could be evidence for possible biological activity. The programme will follow with the ''Kazachok'' la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ExoMars Trace Gas Orbiter
The ExoMars Trace Gas Orbiter (TGO or ExoMars Orbiter) is a collaborative project between the European Space Agency (ESA) and the Russian Roscosmos agency that sent an atmospheric research orbiter and the ''Schiaparelli'' demonstration lander to Mars in 2016 as part of the European-led ExoMars programme. The Trace Gas Orbiter delivered the ''Schiaparelli'' lander on 16 October 2016, which crashed on the surface due to a premature release of the parachute. The orbiter began aerobraking in March 2017 to lower its initial orbit of . Aerobraking concluded on 20 February 2018 when a final thruster firing resulted in an orbit of . Additional thruster firings every few days raised the orbiter to a circular "science" orbit of , which was achieved on 9 April 2018. A key goal is to gain a better understanding of methane () and other trace gases present in the Martian atmosphere that could be evidence for possible biological activity. The programme will follow with the ''Kazachok'' la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mars Trace Gas Orbiter
The ExoMars Trace Gas Orbiter (TGO or ExoMars Orbiter) is a collaborative project between the European Space Agency (ESA) and the Russian Roscosmos agency that sent an atmospheric research orbiter and the ''Schiaparelli'' demonstration lander to Mars in 2016 as part of the European-led ExoMars programme. The Trace Gas Orbiter delivered the ''Schiaparelli'' lander on 16 October 2016, which crashed on the surface due to a premature release of the parachute. The orbiter began aerobraking in March 2017 to lower its initial orbit of . Aerobraking concluded on 20 February 2018 when a final thruster firing resulted in an orbit of . Additional thruster firings every few days raised the orbiter to a circular "science" orbit of , which was achieved on 9 April 2018. A key goal is to gain a better understanding of methane () and other trace gases present in the Martian atmosphere that could be evidence for possible biological activity. The programme will follow with the ''Kazachok'' la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kazachok
The ExoMars ''Kazachok'' ( rus, Казачок; formerly ExoMars 2020 Surface Platform) was a planned robotic Mars lander led by Roscosmos, part of the ExoMars 2022 joint mission with the European Space Agency. ''Kazachok'' translates as "Little Cossack", and is also the name of a folk dance. The plan calls for a Russian Proton-M rocket to launch the Russian-built lander that will deliver the ''Rosalind Franklin'' rover to the surface of Mars. Once safely landed, ''Kazachok'' will deploy the rover and will start a one Earth-year mission to investigate the surface environment at the landing site. The spacecraft was scheduled to launch in 2020 and land on Mars in mid 2021, but due to the failure of the entry parachutes to pass testing, the launch was moved to a twelve-day launch window starting on 20 September 2022. In March 2022, amidst the backdrop of the Russian invasion of Ukraine, the European Space Agency voted to suspend their cooperation with Russia on the ExoMars mis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Life On Mars
The possibility of life on Mars is a subject of interest in astrobiology due to the planet's proximity and similarities to Earth. To date, no proof of past or present life has been found on Mars. Cumulative evidence suggests that during the ancient Noachian time period, the surface environment of Mars had liquid water and may have been habitable for microorganisms, but habitable conditions do not necessarily indicate life. Scientific searches for evidence of life began in the 19th century and continue today via telescopic investigations and deployed probes. While early work focused on phenomenology and bordered on fantasy, the modern scientific inquiry has emphasized the search for water, chemical biosignatures in the soil and rocks at the planet's surface, and biomarker gases in the atmosphere. Mars is of particular interest for the study of the origins of life because of its similarity to the early Earth. This is especially true since Mars has a cold climate and lacks pl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Exploration Of Mars
The planet Mars has been explored remotely by spacecraft. Probes sent from Earth, beginning in the late 20th century, have yielded a large increase in knowledge about the Martian system, focused primarily on understanding its geology and habitability potential. Engineering interplanetary journeys is complicated and the exploration of Mars has experienced a high failure rate, especially the early attempts. Roughly sixty percent of all spacecraft destined for Mars failed before completing their missions and some failed before their observations could begin. Some missions have met with unexpected success, such as the twin Mars Exploration Rovers, ''Spirit'' and ''Opportunity'' which operated for years beyond their specification. Current status , there are three operational rovers on the surface of Mars, the ''Curiosity'' and ''Perseverance'' rovers, both operated by the United States of America space agency NASA, as well as the ''Zhurong'' rover, part of the ''Tianwen-1'' mi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astrobiology
Astrobiology, and the related field of exobiology, is an interdisciplinary scientific field that studies the origins, early evolution, distribution, and future of life in the universe. Astrobiology is the multidisciplinary field that investigates the deterministic conditions and contingent events with which life arises, distributes, and evolves in the universe. Astrobiology makes use of molecular biology, biophysics, biochemistry, chemistry, astronomy, physical cosmology, exoplanetology, geology, paleontology, and ichnology to investigate the possibility of life on other worlds and help recognize biospheres that might be different from that on Earth. The origin and early evolution of life is an inseparable part of the discipline of astrobiology. Astrobiology concerns itself with interpretation of existing scientific data, and although speculation is entertained to give context, astrobiology concerns itself primarily with hypotheses that fit firmly into existing scientific ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mars Exploration Joint Initiative
The Mars Exploration Joint Initiative (MEJI) is an agreement signed between United States' space agency, NASA, and Europe's space agency, ESA to join resources and expertise in order to continue the exploration of the planet Mars. The agreement was signed in Washington D.C. in October 2009, between NASA administrator Charles Bolden and ESA director-general Jean-Jacques Dordain. In its hey-day it resulted in a synergy between NASA Mars Science Orbiter and the Aurora ExoMars program, the combination of a flexible collaborative proposal within NASA and ESA to send a new orbiter-carrier to Mars in 2016 as part of the European-led ExoMars project.MEPAG Report to the Planetary Science Subcommittee Author: Jack Mustard, MEPAG Chair. July 9, 2009 (pp. 3) One of the goals was for NASA to prov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mars Astrobiology Explorer-Cacher
The Mars Astrobiology Explorer-Cacher (MAX-C), also known as Mars 2018 mission was a NASA concept for a Mars rover mission, proposed to be launched in 2018 together with the European ExoMars rover.Mars Astrobiology Explorer-Cacher (MAX-C): A Potential Rover Mission for 2018 (September 15, 2009) The MAX-C rover concept was cancelled in April 2011 due to budget cuts. The rover would have been solar powered, with a maximum mass of 300 kg and based largely on the ''Curiosity'' rover components, but would have entailed a system tailored to the specific payload. The MA ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
