3 October 2025
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Latest News
  • [ 24 September 2025 ] Nova outburst in Centaurus News
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  • [ 8 September 2025 ] Potentially habitable planet TRAPPIST-1e displays tentative evidence for an atmosphere News
  • [ 18 August 2025 ] Ten-Year Lease Extension Confirmed at Herstmonceux Observatory News
  • [ 10 August 2025 ] Venus and Jupiter’s bright morning conjunction News
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Patrick Kelly

News

Astronomers upgrade their cosmic light bulbs for studying the fabric of space

27 March 2015 Astronomy Now

Researchers identify the best Type Ia supernovae for gauging cosmic distances, potentially improving these measurements with a precision of more than two times that achieved before, up to six billion light-years away. These findings will help light the way to understanding dark energy.

News

Distant supernova split four ways by gravitational lens

5 March 2015 Astronomy Now

An astronomer at the University of California, Berkeley, has found a massive galaxy within the MACS J1149 galaxy cluster that is gravitationally bending and magnifying light to create four separate images of a distant supernova.

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News Headlines

  • 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
  • Graphic showing the close conjunction of Jupiter and Venus with other stars and contellations marked on a dark sky, above a horizon with trees in silhouette.
    Venus and Jupiter’s bright morning conjunction
    10 August 2025
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  • Spaceflight Now
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    • Ask Astronomy Now
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