9 May 2025
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  • [ 26 March 2025 ] A faint star will reveal itself as it throws a hissy-fit News
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Gamma Leonis

Observing

Gamma Leonis: split a bright and beautiful double

12 March 2022 Mark Armstrong

Gamma (γ) Leonis (Algieba) is one of the best double stars in the entire sky and makes a superb introduction for beginners yet to sample the delights of double-star observing.

News

International Astronomical Union formally approves 227 star names

24 November 2016 Astronomy Now

The creation of a specialised IAU Working Group, the Working Group on Star Names (WGSN), was approved by the IAU Executive Committee in May 2016 to formalise star names that have been used colloquially for centuries. WGSN has now established a new catalogue of IAU star names, with the first set of 227 approved names published on the IAU website.

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News Headlines

  • T Coronae Borealis
    A faint star will reveal itself as it throws a hissy-fit
    26 March 2025
  • Saturn
    Saturn’s Rings to “Disappear”
    24 March 2025
  • Big Bang
    The Lithium Problem
    17 March 2025
  • Uranus' moon Ariel.
    Discover the many fascinating moons of our Solar System
    17 March 2025
  • Mars Chopper
    A bigger and better helicopter to Mars
    16 March 2025
  • Home
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