Tag Archives | science

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Comet cliffs

Space Science Image of the Week: The steep cliffs of the Hathor region pictured in a stunning view of Rosetta’s comet To source

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Venus has potential – but not for water

ESA’s Venus Express may have helped to explain the puzzling lack of water on Venus. The planet has a surprisingly strong electric field – the first time this has been measured at any planet – that is sufficient to deplete its upper atmosphere of oxygen, one of the components of water. To source

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Second ExoMars mission moves to next launch opportunity in 2020

On 14 March 2016, the Roscosmos State Corporation and the European Space Agency (ESA) launched the jointly-developed ExoMars 2016 interplanetary mission, comprising the Trace Gas Orbiter (TGO) and the Schiaparelli lander, on a Proton rocket from Baikonur, thus marking the first phase in the European-Russian ExoMars cooperation programme. To source

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Pensive comet

Space Science Image of the Week: Suggestive of a face immersed in deep thoughts, this view reveals the complex terrains around Anuket on Rosetta’s comet To source

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The colour-changing comet

Rosetta’s comet has been seen changing colour and brightness in front of the ESA orbiter’s eyes, as the Sun’s heat strips away the older surface to reveal fresher material. To source

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Space, astronomy and science