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Comet's firework display ahead of perihelion

In the approach to perihelion over the past few weeks, Rosetta has been witnessing growing activity from Comet 67P/Churyumov–Gerasimenko, with one dramatic outburst event proving so powerful that it even pushed away the ...

dateAug 11, 2015 in Space Exploration
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67P/Churyumov–Gerasimenko, then and now

What a difference a year can make. Rosetta arrived at Comet 67P/Churyumov–Gerasimenko on 6 August 2014, achieving rendezvous at a distance of 100 km before moving even closer to the nucleus in the following weeks. The image ...

dateAug 11, 2015 in Space Exploration
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Celebrating a year at the comet

It's been a long but exciting journey for Rosetta since its launch in 2004, featuring Earth, Mars and two asteroid flybys before arriving at its ultimate destination on 6 August 2014. Over the following months, the mission ...

dateAug 06, 2015 in Space Exploration
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Inside Imhotep

Imhotep is located close to the comet's equator and is relatively flat compared to the overall shape of the nucleus. It caught the attention of scientists on the approach to the comet with its broad smooth area, covering ...

dateJul 21, 2015 in Space Exploration
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Rosetta takes a glance at Pluto

On Sunday, 12 July 2015, OSIRIS, the scientific imaging system on board ESA's spacecraft Rosetta, took a glance towards the rim of our Solar System. Instead of studying comet 67P/Churyumov-Gerasimenko as in the past 15 months, ...

dateJul 15, 2015 in Space Exploration
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Image: Increasingly active Comet 67P

On 13 August 2015, Comet 67P/Churyumov–Gerasimenko will reach its closest point to the Sun along its 6.5-year long orbit. It will be around 185 million km from the Sun at 'perihelion', between the orbits of Earth and Mars.

dateJul 01, 2015 in Space Exploration
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