The European Space Agency aims to make the Rosetta space mission the first to attempt a landing on a comet's surface.
This video reveals what will happen when the Philae lander arrives at the comet with the Rosetta spacecraft:
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Patients are being left "belittled and bewildered" as medical staff try to deal with overstretched systems, the BMA will warn.
One tenant confronted the leader of Camden Council as tensions rise in evacuation of Chalcots estate.
The teenager, who cannot be named for legal reasons, is alleged to have attacked the girl in a Manchester park on Saturday evening.