NASA to Explore Two Landing Options for Returning Samples from Mars
January 7, 2025 – NASA is currently exploring two different landing options for the Mars Sample Return (MSR) mission, which aims to bring back samples from the Red Planet to Earth for further analysis. The two options include landing either in Jezero Crater, where the Perseverance rover is currently exploring, or in Oxia Planum, a region located near the Martian equator.
The Jezero Crater landing site was selected because it is believed to have been a lake environment billions of years ago, making it a potential location for finding evidence of past life. The Oxia Planum landing site, on the other hand, is located in a region that is believed to have been volcanically active in the past, making it a potential location for finding evidence of Mars’ early geological history.
Both landing sites have their pros and cons. Jezero Crater is a more scientifically interesting site, but it is also more challenging to land in due to its rugged terrain. Oxia Planum, on the other hand, is a less scientifically interesting site, but it is easier to land in due to its relatively flat terrain.
NASA is still evaluating the two landing options and is expected to make a final decision later this year. The MSR mission is currently scheduled to launch in 2026 and to return to Earth with the Martian samples in 2033.
The MSR mission is a major undertaking that will help scientists to better understand the history and evolution of Mars. The samples that are returned to Earth will be analyzed by scientists from around the world, and they are expected to provide new insights into the Red Planet’s past and present.
Additional Information:
- The MSR mission is a joint project between NASA and the European Space Agency (ESA).
- The Perseverance rover is currently collecting samples from Jezero Crater.
- The MSR mission will use a new spacecraft called the Mars Ascent Vehicle (MAV) to launch the Martian samples into orbit.
- The samples will then be transferred to a spacecraft called the Earth Return Orbiter (ERO), which will return them to Earth.
- The MSR mission is expected to cost around $2.5 billion.
NASA to Explore Two Landing Options for Returning Samples from Mars
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