Most Recent Jumbotweets recent Jumbotweets on 's JumboTweet has imposed a fresh round of sanctions on Iran’s nascent space program, arguing a recent botched Iranian satellite launch is evidence that the country is carrying out secret work on ballistic missiles. The new penalties forbid American citizens from business dealings with Iranian entities affiliated with the country’s space initiative, including the Iran Space Agency itself and two ofjumbotweetTue, 03 Sep 2019 21:44:18 -0400