Astronomy & Space - Space Exploration news

Image: Coronal loops over a sunspot group

The Atmospheric Imaging Assembly (AIA) instrument aboard NASA's Solar Dynamics Observatory (SDO) images the solar atmosphere in multiple wavelengths to link changes in the surface to interior changes. Its ...

date23 hours ago 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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100 days to Andreas Mogensen's mission

The 100-day countdown begins today for ESA astronaut Andreas Mogensen's visit to the International Space Station. Following launch on 1 September, he will test new technologies and deliver a fresh spacecraft ...

date23 hours ago in Space Exploration
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