SFN #151: 9th Planet? Not so fast!; LISA Pathfinder at L1; New Dark Matter Insights

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Published on 29th Jan, 2016

Thanks to all SFN Patreon Supporters! Please consider supporting SFN if you find it valuable: https://patreon.com/DeepAstronomy Links to this week's stories: Not so fast Planet 9: http://www.forbes.com/sites/startswithabang/2016/01/20/not-so-fast-why-there-likely-isnt-a-large-planet-beyond-pluto/#52dfa1085af4 http://www.jpl.nasa.gov/news/news.php?feature=4073 http://neowise.ipac.caltech.edu/ LISA Pathfinder gets to L1: http://www.esa.int/Our_Activities/Operations/LISA_Pathfinder_arrives_at_its_worksite http://www.esa.int/Our_Activities/Space_Science/LISA_Pathfinder_overview Galaxy Clusters Help us understand Dark Matter: http://www.jpl.nasa.gov/news/news.php?release=2016-020 DeepAstronomy events page: https://facebook.com/DeepAstronomy/Events Follow DeepAstronomy on Twitter: @DeepAstronomy Like DeepAstronomy on Facebook: https://www.facebook.com/DeepAstronomy/ Like Space Fan News on Facebook: https://www.facebook.com/SpaceFan/ Follow DeepAstronomy on Google+ http://google.com/+DeepAstronomy http://google.com/+TonyDarnell We also have a great Google+ Community, come share your thoughts and join the discussion! https://plus.google.com/communities/109849939648748938781