Climate change could explain Mars' imposing topography – Engadget

Nature World News

Climate change could explain Mars’ imposing topography
Mars has lots of water, but future astronauts won’t exactly be able to scoop it into bottles — it’s generally trapped in ice deposits below the surface. Scientists from Penn State think climate change lasting millions of years once warmed it enough to
Climate Change Alert: Global Warming Also Reached Mars, Planet Scarred by Greenhouse GassesNature World News

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