The Witch’s Broom Nebula (NGC 6960), located in the constellation Cygnus, is part of the vast Veil Nebula or Cygnus Loop complex. This is a supernova remnant—the aftermath of a massive star that spewed its enriched material into the cosmic soup. You are looking at the western portion of this complex. The statistics are mind-boggling: […]
I am getting inundated with posts about “conscious” AI and end-of-humanity scenarios involving a machine take-over à la Skynet. Can machines be intelligent in the human sense? Yes, they can—maybe even more intelligent by several metrics. Did you ever have a conversation online and wonder if you’re actually chatting with a real person, or some […]
I remember the first time I saw the Andromeda Galaxy (M31) with my naked eyes. A fuzzy patch of sky, like a ghostly whisper in the night floating in the Andromeda constellation adjacent to Pegasus the flying horse. I could not fathom the idea that my eyes are catching photons that have travelled millions of […]
… Or, as I like to call it, ‘How to Revamp a Website‘. The website you are currently browsing is a redesign started around November of 2025. Before this my WordPress website was “meh” — a downloaded theme, with some configuration and page edits. Not very interesting — frankly, it was just OK. Since AI […]
The Wizard Nebula is so named due to the likeness of a wizard bedecked with a robe, pointed hat and outstretched hands as if casting a spell. The spell worked because its hard not to be mesmerized by this deep sky beauty bathed in red and blue, lit by the cluster that is the source […]
