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Greta van der Rol
  • main image deep field photo showing millions of galaxies from James Webb telescope
    Life and things | Science fact

    The science is never settled

    ByGreta 16 March 202427 October 2025

    This post might be a bit… sciencey for some of you, but I told everybody that I’m a space nut, so you’ve been warned. I became interested in astronomy and cosmology at a time when the Big Bang theory was not completely accepted as the true origin of the universe. Yes, I’m that old 😊….

    Read More The science is never settledContinue

  • M24
    On writing | Science fact | Science fiction

    A science fiction setting

    ByGreta 20 October 202127 October 2025

    I was a science fiction reader before I dipped my toe into the vast ocean of romance. More than that, I like space opera. Yes, I’m a Star Wars fan, despite the rather ordinary science. What attracts me is the aliens and the space ships and the amazing different worlds out there. And after all,…

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  • Photography

    My new adventure – astro-photography

    ByGreta 25 February 201627 October 2025

    I’ve always been fascinated by the stars. All those suns out there, all those galaxies, all that distance. When I was a young person growing up in Perth the street lights were turned off at 1am. Frugal city fathers. Besides, who’d need street lights at that hour? In fact, they famously left the lights ON…

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  • Science fact

    Wishing and hoping doesn’t make it real

    ByGreta 25 July 201527 October 2025

    Look, I’m a space nut. It says so on the header up there. So when NASA announced the discovery of “Earth 2.0” I was as excited as the next space nut. But let’s put this into context, people. What do we really KNOW about this planet, as FACT? It’s in the constellation of Cygnus, 1,400…

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  • 5V3A8233
    Science fact

    Our Moon Is Weird, and the Science Behind It Is Even Better

    ByGreta 29 November 20126 December 2025

    A lunar eclipse happened in my part of the world on 28th November, hard on the cosmic heels of a solar eclipse earlier in the month. As it turned out, the penumbral eclipse was a huge disappointment. No shadow across the moon’s disc, not even a reddening of the light. So the cirrus cloud partially…

    Read More Our Moon Is Weird, and the Science Behind It Is Even BetterContinue

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  • Home
  • Start Here
  • Bookstore
  • Books
    • Ptorix Empire stories
    • Morgan Selwood stories
    • Dryden Universe
    • Paranormal Stories
    • Historical Fiction
      • The history
      • Why did I write the book?
  • About
  • Travel
  • Blog
  • Contact
  • Privacy Policy