Enlarge / In this image, the 16-meter-long Radar for Icy Moons Exploration is seen in stowed configuration. (credit: ESA)
It has now been two weeks since the on-target launch of the European Space Agency's 1.5 billion euro probe that is bound for the moons of Jupiter.
This process had been going well until the space agency attempted to extend a 16-meter-long antenna that is part of its radar instrument. The Radar for Icy Moons Exploration, or RIME, is an important scientific instrument on the spacecraft because its ground-penetrating radar will allow for examinations of the interior of intriguing moons such as Europa and Ganymede.
On Friday, the European Space Agency said the long antenna remains stuck to its mounting bracket and is only extended about one-third of its full length. Engineers at the spacecraft's mission control center in Darmstadt, Germany, are working to solve the issue.
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