9 May 2025
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Latest News
  • [ 26 March 2025 ] A faint star will reveal itself as it throws a hissy-fit News
  • [ 24 March 2025 ] Saturn’s Rings to “Disappear” News
  • [ 17 March 2025 ] The Lithium Problem News
  • [ 17 March 2025 ] Discover the many fascinating moons of our Solar System News
  • [ 16 March 2025 ] A bigger and better helicopter to Mars News
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John Seach

News

Study confirms that novae are main source of lithium in the universe

3 November 2016 Astronomy Now

Lithium, like the majority of chemical elements, can trace its origins back to astrophysical phenomena, but its point of genesis was unclear. Recently, a group of researchers detected enormous quantities of beryllium-7 — an unstable element which decays into lithium — inside nova V5668 Sgr, which suggests that novae are the main source of lithium in the galaxy.

Observing

Bright nova in the heart of Sagittarius — still erratically variable

16 March 2015 Ade Ashford

Australian astronomer John Seach discovered a nova in Sagittarius on March 15th that’s still an easy binocular object for Southern Hemisphere observers and a challenge worth attempting in the dawn twilight of southern counties UK.

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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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