Introduction Many observations, and subsequent cosmological theories, have found that approximately 95% of the mass and energy in the universe is dark and in- visible, the true nature of which is largely unknown. The matter component is known as dark matter (DM) and the energy component dark energy (DE) This

Published in the Hereford Observer, Friday 31st January 1986. This was actually my second publication. My first was published in the Bromyard Bugle, 1985, but has been unfortunately lost to time. It was an article regarding the return of Halley's Comet which at the time was due in