We now know two things about the Martian atmosphere's carbon dioxide: volcanic eruptions created the gas quite recently, and it probably reacted with liquid water. Taken together, these discoveries confirm water is still a major player in Martian geology. More »
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Athens, Ga. – Excess carbon dioxide in the Earth's atmosphere created by the widespread burning of fossil fuels is the major driving force of global climate change, and researchers the world over are looking for new ways to generate... Read Post
From the University of Georgia: UGA discovery may allow scientists to make fuel from CO2 in the atmosphere Athens, Ga. – Excess carbon dioxide in the Earth’s atmosphere created by the widespread burning of fossil fuels is the major ... Read Post
The Mars rover Curiosity has found evidence of water on the Red Planet. The discovery confirms what scientist hypothesized--that water once flowed across the surface of Mars. Read Post