Page 33 - சீனா கலைக்கழகம் ஆஃப் இடம் தொழில்நுட்பம் News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Here s what we know about planetary protection on China s Tianwen-1 Mars mission Space 2/25/2021 Meghan Bartels © Provided by Space China s Tianwen-1 Mars rover is pictured at the Mars yard, a simulated Red Planet testing ground at the China Academy of Space Technology in Beijing, China. This spring, China will attempt its first Mars landing. But in anticipation of that milestone, scientists are wondering whether the Tianwen-1 rover may carry Earthly contamination with it to the surface. Because scientists have high hopes of someday discovering traces of life on Mars, spacecraft that will land on the planet are kept as immaculately free of Earthly life as possible. These days, that means a complicated cleaning procedure throughout the spacecraft s assembly and frequent testing for spores, an inactive form of bacteria that are particularly hardy. 

Lisa prattChina academy of space technologyEuropean space agencyRed planetChina academySpace technologySpace chinaSoviet unionOuter space treatyUtopia planitiaலிசா ப்ர்யாட்சீனா கலைக்கழகம் ஆஃப் இடம் தொழில்நுட்பம்சிவப்பு கிரகம்சீனா கலைக்கழகம்இடம் தொழில்நுட்பம்இடம் சீனா