NASA November 18, 2017 5:45 pm Weather Satellite Launched From California A United Launch Alliance Delta 2 rocket took off from Vandenberg Air Force Base carrying a Joint Polar Satellite System-1 on Saturday, Nov. 18, 2017. US & World Videos 20:50 Karen Read trial: How accounts of first responders have differed 2:43 ‘On the Dot' to redevelop stretch of Dorchester Avenue 1:49 Finalists in math competition hope their model helps ease housing crisis 14:31 @Issue extra: Seth Moulton on pro-Palestinian protests, TikTok and more 2:31 Celtics preparing for pivotal Game 3 against Heat in Miami