What about an Exploding Star as the Explanation for the Christmas Star?
What about an exploding star as the explanation for the Christmas Star? Astronomers say that the Star of Bethlehem could have been a nova or supernova outburst: a new star blazes forth where none had ever been interpreted and leaves no trace for us to find in the future. Although their names mean a new creation, these outstanding objects are in reality failing stars, although they are original (albeit temporary) additions to the nighttime sky. The appearance of a nova is capricious a really bright one becomes obtainable perhaps once every 25 or 30 years. Going on this , we actually should be due for a bright naked-eye nova at nearly anytime now, since the most recent one was sighted back in 1975 (not far from the celebrated star Deneb in the constellation Cygnus).
Most bright novae suddenly and surprisingly flare into prominence literally overnight, attracting the instant attention of sky-conscious people. But after a panoply of days or weeks of such brightness, it gradually evanesces back to obscurity. Even more outstanding but much more exceptional are supernovae; stars that suddenly blow themselves completely apart, briefly producing an marvellous energy output equivalent to the combined light of an multitude galaxy of stars.
At the top of its blowup, a supernova can gleam with a brilliance capable of casting shadows and can even be seen in broad daylight truly a supernal announcement worthy of the birth of a king.
In our own Milky Way galaxy, over the past thousand years, there have been four stunning supernovae, in 1006, 1054, 1572 and 1604. Undeniably, we are long overdue for another, though the stars don’t necessarily play by any odds we might reckon.
A novel conjecture submits that the star of Bethlehem was a supernova or hypernova happening in the nearby Andromeda Galaxy. Although supernovae have been perceived in Andromeda, it is exceedingly difficult to sense a supernova remnant in another galaxy, let alone obtain an correct date of when it occurred.
Although a nova or supernova is the most fulfilling account for the Star, there is a difficult problem with it, in that there does not seem to be any explicit record of a bright nova appearing in the sky during the time that biblical historians consider the Magi made their journey.
