Poland on Thursday expressed its dissatisfaction with the progress of Russia's investigation of the accident in which President Lech Kaczynski lost his life among other high-ranking officials.
Late Tuesday afternoon, NASA announced the selection of Boeing and SpaceX as the two spacecraft providers for the Commercial Crew Program. Flights are expected to begin by the middle of 2017.
JetBlue on Wednesday announced that it would begin four-times-weekly service to Liberia, Costa Rica from their hub at New York's John F. Kennedy International Airport.