23 October 2025
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Euclid

News

Detector trouble expected to delay ESA’s Euclid dark energy mission

23 October 2017 Stephen Clark

Technical problems discovered during ground testing of U.S.-built detectors for the European Space Agency’s Euclid astronomy mission will delay the completion of the telescope’s scientific payload, jeopardising the observatory’s 2020 launch target, the head of NASA’s astrophysics division said last week.

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News Headlines

  • Europe’s planet hunting spacecraft complete and ready for final testing
    21 October 2025
  • Nova outburst in Centaurus
    24 September 2025
  • Astronomy Now relaunches digital platform
    12 September 2025
  • Potentially habitable planet TRAPPIST-1e displays tentative evidence for an atmosphere
    8 September 2025
  • Ten-Year Lease Extension Confirmed at Herstmonceux Observatory
    18 August 2025
  • Home
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      • September last issue
      • August last issue
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  • AstroFest 2026
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    • UK Sky Chart
    • Almanac
    • Scope Calc
    • DSLR Calc
  • Reviews
    • Equipment
    • Book Reviews
  • Spaceflight Now
  • Shop
  • Contact Us
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    • Ask Astronomy Now
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    • AstroListings

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