Unveiled today at the Eiffel Tower, American street artist and environmental activist Shepard ‘OBEY’ Fairey’s Earth Crisis artwork ushers in the upcoming world climate change conference, COP21, and in ...
Super-earth in the habitable zone of a Sun-like star. Credit: Gabriel Pérez (IAC) A new world has just been found orbiting a Sun-like star only 20 light-years away, and it could be one of the most ...
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