30 September 2023
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  • [ 11 September 2023 ] The Great Square of Pegasus: heralding autumn News
  • [ 18 August 2023 ] New comet predicted to brighten rapidly as it sprints Sunwards News
  • [ 2 August 2023 ] NASA picks up faint carrier signal from Voyager 2 News
  • [ 31 July 2023 ] Razor-sharp test images show Euclid’s instruments performing as expected News
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Helioseismic and Magnetic Imager

Picture This

NASA’s Solar Dynamics Observatory’s time-lapse view of the Mercury transit

11 May 2016 Astronomy Now

The 9 May transit of Mercury was widely and successfully observed from large parts of Western Europe, South America and the east of North America. High above the Earth, NASA’s Solar Dynamics Observatory, or SDO, had an uninterrupted view of the entire seven-and-a-half hour event, revealed here in a stunning time-lapse video.

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News Headlines

  • The Great Square of Pegasus: heralding autumn
    11 September 2023
  • New comet predicted to brighten rapidly as it sprints Sunwards
    18 August 2023
  • NASA picks up faint carrier signal from Voyager 2
    2 August 2023
  • Razor-sharp test images show Euclid’s instruments performing as expected
    31 July 2023
  • NASA loses touch with Voyager 2; waits for craft to ‘phone home’
    31 July 2023
  • Home
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      • September last issue
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  • Reviews
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  • Spaceflight Now
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