FROM Greg Laughlin
Earth-Sized Planet Found in Alpha Centauri System The blockbuster film Avatar featured a planet imagined to be circling Alpha Centauri B, the star closest to our sun. Now astronomers have discovered there really might be a system of planets there. The new planet orbiting Alpha Centuri B is so close to the star that it would not be habitable to life as we know it. But there could be other planets. Greg Laughlin is Chair of the Department of Astronomy and Astrophysics at the University of California Santa Cruz and a blogger at oklo.org .
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Trump's Russia ties intensify with Comey firing Acting FBI Director Andrew McCabe contradicted the Trump White House today, insisting the Bureau had not lost faith in former Director James Comey. He promised to notify the committee of any interference into investigation of the Trump campaign's contacts with Vladimir Putin's Russia. What do we know about those contacts… and how they relate to Trump's business interests and those of his family?
Trump's intelligence disclosures cause chaos On the eve of departure for his first trip overseas, President Trump is embroiled in another controversy. It's about reports that he shared highly classified information with two high-ranking Russians.