Elon Musk is walking back his ‘nuke Mars’ theory and instead proposing to launch thousands of satellites to warm the red planet – INSIDER

Elon Musk is walking back his ‘nuke Mars’ theory and instead proposing to launch thousands of satellites to warm the red planet – INSIDER

Elon Musk
Elon Musk has repeatedly posited the idea that Mars' atmosphere could be warmed to accommodate human life by nuking its poles and artificially engineering a greenhouse effect. On Tuesday, however, Musk suggested that satellites equipped with solar reflectors could be preferable to dropping nuclear weapons. Vaporizing Mars' poles is not certain to have Musk's desired effect, as they may not contain enough carbon dioxide to sufficiently warm the atmosphere. Visit Business Insider's homepage for more stories. Elon Musk has a new idea for making Mars' atmosphere more habitable — and it doesn't include launching nuclear weapons at its poles. Since 2015, Musk has posited the idea that launching thermonuclear weapons above the ice caps at Mars' poles could warm the planet's atmosphere, with the eventual aim of making it habitable for humans. His theory is that vaporizing the water trapped at the poles would release carbon dioxide, basically engineering a greenhouse effect. Read more: Here are some of the gaping holes in Elon Musk and Jeff Bezos' plans to conquer space Musk reiterated the idea last week and even created "nuke Mars" T-shirts. On Tuesday, however, he tweeted a new theory, replacing hydrogen bombs with satellites. "Might make sense to ....


A paper published in Nature Astronomy last year concluded that releasing Mars' CO2 wouldn't be enough to adequately transform its atmosphere for two reasons. First, the researchers found, there isn't enough CO2 trapped in the poles to produce an intense enough greenhouse effect. And second, unlike Earth, Mars' atmosphere is continuously being lost, so any gases produced would slowly drift away into outer space.. .

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