Published On May 20, 2021
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Source/Further reading:
Nasa, overview: https://solarsystem.nasa.gov/planets/...
Britannica, Mars: https://www.britannica.com/place/Mars...
The Planets, BBC series - episode on Mars: https://www.bbc.co.uk/programmes/p06q...
Perseverance so far: https://www.nature.com/articles/d4158...
Britannica, 10 important dates in Martian history: https://www.britannica.com/list/10-im...
Microbial life on Mars? https://blogs.scientificamerican.com/...
Subglacial lakes: https://www.nature.com/articles/d4397...
Subsurface water on ancient Mars? https://edition.cnn.com/2020/12/02/wo...
Late Heavy Bombardment - a false theory? https://www.nature.com/articles/d4158...
NASA, timeline of human observation of Mars: https://www.nasa.gov/audience/forstud...
Martian Canals: https://www.popularmechanics.com/spac...
Mariner 4: https://www.nasa.gov/feature/55-years...
Spirit and Opportunity: https://www.nationalgeographic.com/sc...
NASA manned mission: https://www.nasa.gov/topics/moon-to-m...
Musk colonization plans: https://www.cnet.com/news/elon-musk-d...
1911 NYT article “Martians Build Two Immense Canals in Two Years”: https://www.nytimes.com/1911/08/27/ar...
