China on track to launch Mars sample-return mission in 2028: 'If accurate, this represents a Sputnik moment'
The mission will use two Long March 5 rockets and aims to return about 500 grams of Martian samples in 2031, officials said.
- China advanced its Tianwen-3 mission, targeting a 2028 launch from the Wenchang Space Launch Site on Hainan island to return Martian samples to Earth.
- Chief scientist Hou Zengqian reported that probe equipment has entered the prototype development phase, with specialists finalizing the landing site by the end of 2026.
- A new "planetary protection laboratory" in Anhui Province will implement a two-way system guarding both returning Martian samples and Earth's biosphere from biological contamination.
- Describing the mission's progress as a potential "Sputnik moment," former NASA "Mars Czar" Scott Hubbard noted China may be the first to find evidence of life on another planet.
- Targeting a 2031 return, the project aims to collect roughly 500 grams of Red Planet collectibles, providing crucial evidence regarding Mars' geological history and habitability.
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China seeks to advance the US and become the first country to bring samples from Mars to Earth with its Tianwen 3 mission.
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Pakistan Live NewsChina’s 2028 Mars mission could be a new ‘Sputnik moment’, says former NASA expert
China is on the trajectory of marking a new milestone in its Mars mission, ushering in the new Sputnik moment. According to the China National Space Administration, the Tianwen 3 mission will unlock...
China on track to launch Mars sample-return mission in 2028: 'If accurate, this represents a Sputnik moment'
China is making progress on its Tianwen 3 Mars sample-return mission, which aims to launch in 2028 and return a collection of Red Planet dirt and rock to Earth in 2031.
Tianwen 3 could allow China to bring Mars champions back first on Earth, while NASA's program is still on the high seas.
No sample deliberately collected on Mars has ever been examined in a laboratory on Earth, because bringing one home requires launching a sealed container from the Martian surface, autonomously rendezvousing with another spacecraft in orbit, and carrying it across interplanetary space; China plans to accomplish all three with Tianwen-3 and return at least 500 grams of Martian material around 2031.
Tianwen-3’s two-launch plan must link a Mars ascent, autonomous orbital capture and sealed interplanetary return before any sample can reach an Earth laboratory.
China is actively continuing preparations for the implementation of the ambitious Tianwen-3 interplanetary expedition. The key objective of the project is to deliver rock samples from the Red Planet to Earth. China's National Space Agency plans to acquire about half a kilogram of valuable material and deliver it to its home planet by approximately 2031. The mission is scheduled to start in 2028, when the most favorable... The post China will del…
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