The Rosetta mission, being undertaken by ESA, aims to research the history of how our Solar System was formed by investigating one of the oldest and most primordial of heavenly bodies, a comet. The mission consists of one orbiter and the Philae lander. DLR played a major role in building the lander and runs the lander control centre which prepared and oversaw the difficult task of landing on the comet on 12 November, a feat never before accomplished.
The latest images acquired during the Rosetta mission are available in our image gallery.
The latest information on the Rosetta mission can be found on the following social media channels:
YouTube Rosetta mission - Philae lander videos
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The MUPUS instrument, one of 10 experiments on the Philae lander that touched down on comet 67P/Churyumov-Gerasimenko encountered very hard material with a temperature of about minus 170 degrees Celsius – probably rich in ice.
Before going into hibernation at 01:36 CET on 15 November 2014, the Philae lander was able to conduct some work using power supplied by its primary battery. With its 10 instruments, the mini laboratory sniffed the atmosphere, drilled, hammered and studied Comet 67P/ Churyumov-Gerasimenko while over 500 million kilometres from Earth.
Update – the Philae lander entered sleep mode at 01:36 CET on 15 November 2014.
The Philae lander performed about 56 hours of continuous scientific measurements on the surface of Comet 67P, but by 01:15 CET on 15 November the energy state of the lander became so low that the engineers assumed that Philae would go into sleep mode during the night.