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February 27, 2012
- Kepler Planet Candidates by Size
- Eastern Seaboard at Night
- Ultra-Fast Outflows Help Monster Black Holes Shape Their Galaxies
- Ice Cover on Lake Sakakawea, North Dakota
- Appendix A.41, MEASURES, Budget correction
- Amendment 41: Removing TDEM science area from D.8 SAT
- Weekend CME Produces Beautiful Aurora
- APOD: 2012 February 27 – Shocked by Supernova 1987A