The ExoMars mission to the red planet has been postponed for at least twoyears.
The European Space Agency (ESA) and Russian state space corporation Roscosmos announced the Stevenage-built Rosalind Franklin rover will not be ready for the scheduled launch to Mars in the summer.
Revealing the delay at a video press conference from Paris, ESA directorgeneral Jan Woerner said a number of tests still needed to be successfullyconducted, but there would not be enough time before the launch window.Given that the journey from Earth to Mars can only be attempted when theplanets are in specific positions, the next launch date will not be until 2022.
Prof Woerner said: "
Watch a report from ITN's science editor about the Mars Rover
Named after the British DNA pioneer Rosalind Franklin, the six-wheeled robot will search for life on Mars.
It is equipped with a two-metre drill to take samples from below the surfacewhere they will have been protected from the harsh radiation environment.Europe's first planetary rover was assembled at Airbus in Stevenage.
The project, which started in 2005, has waited a long time for completion,facing a number of obstacles along the way.