Science: Mars was habitable for a million of years! – Lakes on Mars!
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Video & Audio: Loving Life: Jans personal discussions with President PW Botha
In 2006 as a result of my book, Government by Deception and my website AfricanCrisis, I made contact with former President PW Botha. He was very nice to me and he began phoning me. I published articles of things he told me about. He was so impressed with my accuracy when I wrote on my website what he told me, that he later invited me to stay at his house for 5 days. In this interview, I discuss some of the things that PW Botha and I discussed, and what he told me.
Gale crater on Mars may have contained a life-friendly lake for a million years
NASA/JPL-Caltech/MSSS
Parts of Mars may have been habitable for thousands or even a million years, based on analysis of clays found in one of its craters that could only have formed in a stable life-friendly environment.
In 2016, NASA’s Curiosity rover used its onboard drill to sample the Martian surface inside Gale Crater, which it is exploring. Studying the sample with X-rays using the rover’s onboard instruments, scientists found the presence of a particular clay mineral related to so-called glauconitic clays, which point to a period of habitability in the crater’s past.
While the site was already thought to have contained an ancient lake for up to 10 million years about 3.5 billion years ago, when the planet’s atmosphere was thicker and able to support liquid water on its surface, it was unclear if this lake would have had suitable conditions for life, such as a moderate temperature and neutral acidity.
However, the presence of mineral remnants of glauconitic clays is a promising sign. Their presence on Mars suggests that stable conditions – with temperatures around -3 to 15°C and water with a neutral pH – may have existed on Mars in Gale Crater, possibly for up to a million years.
“Glauconitic clays can be used as ‘a proxy’ for stable conditions,” says Elisabeth Losa-Adams at the University of Vigo, Spain, the study’s lead author. “The conditions under which these minerals form are friendly for the presence of life.”
While these glauconitic clays are an indicator of habitability at this time, they aren’t evidence of life itself. Finding such evidence is the goal of another NASA Mars rover – Perseverance – now exploring Jezero Crater. Curiosity’s findings in Gale Crater are a promising sign that Perseverance may strike lucky.
“The existence of glauconitic clays could provide a new understanding of the evolution of the ancient Gale Crater lake,” says Losa-Adams.
Video & Audio: S.Africas 2nd Last (Boer) President: PW Bothas Last Public Interview (2006)
PW Botha is a Boer who became the 2nd last President under Apartheid. He was the man most responsible for the immense, first class military force known as the SADF. The SADF was the most powerful military force in all of Africa.