Weekly Space Hangout - September 12, 2014

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Host: Fraser Cain (@fcain) Guests: Morgan Rehnberg (cosmicchatter.org / @cosmic_chatter) Brian Koberlein (@briankoberlein) Alessondra Springmann (@sondy) Nicole Gugliucci (cosmoquest.org / @noisyastronomer) This Week’s Stories: Rosetta update OSIRIS-REx update Chinese space station Missing lithium in M54 Hawking says Universe will collapse! OMG! Modified dark matter may solve dwarf galaxy problem. Europa may have plate tectonics Quick announcement: Jill Tarter is Jansky Lecturer We record the Weekly Space Hangout every Friday at 12:00 pm Pacific / 3:00 pm Eastern. You can watch us live on Google+, Universe Today, or the Universe Today YouTube page. You can join in the discussion between episodes over at our Weekly Space Hangout Crew group in G+.