Plans Scrambled for Flagship Mars Missions

In the past week, NASA reported it is reworking the architecture of the Mars Sample Return mission it is undertaking with the European Space Agency, pushing its launch date back two years, and ESA announced the ExoMars mission it has been pursuing with Russia will not launch as planned in September in view of the crisis in Ukraine.
Source: FYI: The AIP Bulletin of Science Policy News - Category: Physics Authors: Source Type: news