13 June 2026
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  • [ 10 June 2026 ] Caught in the act: the wind that could kill a galaxy News
  • [ 4 June 2026 ] Europe’s Mars rover may land in the remains of a vast ancient water system News
  • [ 14 April 2026 ] Moon dust preserves record of life’s building blocks News
  • [ 11 April 2026 ] Dark matter may come in multiple forms, new model suggests News
  • [ 2 April 2026 ] Witness to history: Artemis II, lunar exploration and hope News
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The Hubble European Space Agency Information Center

News

The tell-tale signs of a galactic merger

29 January 2015 Astronomy Now

NGC 7714 is a spiral galaxy in the constellation Pisces that drifted too close to its companion. The gravitational interaction has twisted its spiral arms out of shape, dragged streams of material out into space, and triggered bright bursts of star formation.

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News Headlines

  • Caught in the act: the wind that could kill a galaxy
    10 June 2026
  • Europe’s Mars rover may land in the remains of a vast ancient water system
    4 June 2026
  • Moon dust preserves record of life’s building blocks
    14 April 2026
  • Dark matter may come in multiple forms, new model suggests
    11 April 2026
  • Witness to history: Artemis II, lunar exploration and hope
    2 April 2026

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