Astronomy & Space - Space Exploration news

OSIRIS discovers balancing rock on 67P

Scientists from Rosetta's OSIRIS team have discovered an extraordinary formation on the larger lobe of comet 67P/Churyumov-Gerasimenko in the Aker region. From a group of three boulders the largest one with ...

dateMay 19, 2015 in Space Exploration
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Impact crater or supervolcano caldera?

At first glance, the region covered by this latest Mars Express image release appears to be pockmarked with impact craters. But the largest structure among them may hold a rather explosive secret: it could ...

dateMay 21, 2015 in Space Exploration
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Video: NASA's Webb 'strutting its stuff'

The newest video in the "Behind the Webb" series, called "Strutting its Stuff," provides a look at three "struts" or poles that fold and unfold the secondary mirror on the James Webb Space Telescope. The ...

dateMay 20, 2015 in Space Exploration
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