An ambitious idea.
Far beyond the estimated range of recent ice age-warming cycles.
Mars 2020 is NASA’s next planned mission to Mars, in which a compact car-sized rover will search for signs of past habitability, and maybe life, by drilling into the Martian regolith. The rover will have a unique task – generating oxygen from atmospheric carbon dioxide.
Human-led climate change is partly to blame for extreme weather.
Nanotechnology scientists accidentally discover a potential solution to the renewable-energy puzzle.