[Draft] [Beyond series] 2’s day. So, what’s the evidence that the Standard Model is incomplete? This Symmetry Magazine article cites some examples of why physicists seek something beyond the Standard Model. Is it convincing? • Symmetry Magazine > “Beyond the Standard Model” by Katrina Miller (02/22/2022) – The Standard Model is a quite successful best… Continue reading Beyond the Standard Model – sliver of reality?
Taking all-sky surveys / maps to another 10^n level of visualization … So much of modern cosmology depends on the discovery of the cosmic microwave background (CMB) radiation in 1965. Wiki: “Any proposed model of the universe must explain this radiation.” Since then, advances in the tools to measure and analyze that faint, relic radiation… Continue reading Big sim’s – visualizing the universe!
Advances in all-sky surveys permit better visualization of the motions and dynamics inside our galaxy. And provide a better understanding of the evolution of the Milky Way. X-ray all-sky surveys As noted in this Space.com article, while “optical telescopes are much easier to design than X-ray telescopes … some of the most interesting objects in… Continue reading All-sky surveys – visualizing our dynamic galaxy
[Galactic archaeology] Following up on the “Ultimate how” question in the context of the Big Bang theory, how far back in time can we actually detect evidence, follow a breadcrumbs trail? To a cosmic dawn? Space.com, among others, today posted articles about research at the Murchison Radio-Astronomy Observatory (MRO), in particular the MRO’s Experiment to Detect the… Continue reading Star bright, first light — fingerprint hunt
Space.com posted an article on June 15, 2017, which is a good summary of this topic — “What is dark matter?” Roughly 80 percent of the mass of the universe is made up of material that scientists cannot directly observe. Known as dark matter, this bizarre ingredient does not emit light or energy. So why… Continue reading Hidden in plain sight — dark matter