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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At least 10 Olympic medallists are reportedly among the Russian athletes who have tested positive for doping at the 2008 Beijing Games.
The actress and director tells ITV News cable TV is a better place than mainstream Hollywood for female filmmakers to get opportunities.
Professor Alexander Haddow's papers on Zika virus have been rediscovered in the University of Glasgow's archive, after nearly 40 years.