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Dawn mission

Artist's impression of the Dawn spacecraft studying Vesta and Ceres. Credit: NASA
Missions

NASA’s Dawn mission comes to an end

Artist's impression of the Dawn spacecraft arriving at Ceres: NASA/JPL-Caltech
Podcasts

Dawn, Holst and water on Mars

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Astronomy news

The Secrets of Ceres’ spots

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A radar profile of the south polar region of Mars. The bright feature at the top is the icy surface, and layers of ice and dust are seen extending about 1.5km deep. The brightest reflections from the base layer close to the centre of the image are interpreted as a pond of liquid water. Credit: ESA/NASA/JPL/ASI/Univ. Rome; R. Orosei et al 2018
Podcasts

Podcast: Dawn, Holst’s Planets and water on Mars

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Astronomy news

Evidence for ice on dwarf planet Ceres

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Astronomy news

Ceres’ mountain could be ice volcano

The bright spots on Ceres’ Occator Crater. Inset shows data on the mysterious feature, with red indicating an abundance of carbonates. Image credit: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA
Astronomy news

Ceres’ spots suggest hydrothermal activity

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Astronomy news

Dawn reveals Ceres’ rich topography

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