Mars Express orbiter finally gets a software upgrade, 19 years later

Think the computers at your office are overdue for an update? They probably don't compare to one of the European Space Agency's best-known spacecraft. The ESA is upgrading its Mars Express orbiter's MARSIS (Mars Advanced Radar for Subsurface and Ioniospheric Sounding) software 19 years after its June 2003 launch. For context, the original code was created using a toolset built for Windows 98 -- there are computers in museums that are newer than Microsoft's OS. The update promises to dramatically...