3 December 2023
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  • [ 7 November 2023 ] First colour images from Euclid space telescope get rave reviews News
  • [ 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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University of California at Riverside

News

Scientists get best measure of star-forming material in early galaxy clusters

21 July 2017 Astronomy Now

Astronomers have combined observations from several of the world’s most powerful telescopes to carry out one of the largest studies yet of molecular gas — the raw material which fuels star formation throughout the universe — in three of the most distant clusters of galaxies ever found, detected as they appeared when the Universe was only four billion years old.

News

A young mammoth cluster of galaxies sighted in the early universe

25 May 2016 Astronomy Now

Astronomers have uncovered evidence for a vast collection of young galaxies 12 billion light years away. The newly discovered “proto-cluster” of galaxies, observed when the universe was only 1.7 billion years old (12 percent of its present age), is one of the most massive structures known at that distance.

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News Headlines

  • First colour images from Euclid space telescope get rave reviews
    7 November 2023
  • 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
  • Home
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      • November last issue
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  • AstroFest 2023
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    • DSLR Calc
  • Reviews
    • Equipment
    • Book Reviews
  • Spaceflight Now
  • Shop
  • Contact Us
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    • Ask Astronomy Now
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