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Nov 2024
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Terraforming Mars might be impossible…for now

From giant mirrors to tiny microbes, here's the thinking behind making Mars habitable for humans

NASA chooses the landing site for its Mars 2020 rover mission

The rover will be looking for signs of habitable conditions and past microbial life

NASA plan for a “cloud city” made of airships floating over Venus (photos)

Somebody in NASA is big fun of "Star Wars: The Empire Strikes Back"...

At what point do we admit that geoengineering is an option?

Reducing carbon emissions is politically untenable and extremely expensive, so...