Science
Today in history: Russell-Einstein manifesto for peace
July 9, 2015The manifesto urged nations to find peaceful ways to settle differences and to renounce the use of nuclear weapons, which only promised "universal death."
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Capitalism the culprit in the Sixth Extinction
July 8, 2015If life on earth is to survive then we must reorient the means by which we survive currently toward keeping a balance with nature.
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Pope Francis offers a new vision for social and environmental justice
June 29, 2015This fight in which we are engaged - to defeat the forces of greed -- must be won with power from average people leveraged by moral authority.
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The Pope tackles climate change in new encyclical
June 18, 2015The Pope calls for serious and immediate action to address climate change and other environmental crises.
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Astronomers discover galaxy far, far away, and it’s baby blue
May 8, 2015It's among the universe's first generation of galaxies, from 13.1 billion years ago.
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