Saturday 11 November 2023

uhz1 (11. 112)

A collaborative discovery between JWST and the Chandra x-ray survey (the latter launched in 1999 and not with the former’s visual infra-red spectrum) has identified the oldest, super-massive black hole, emerging just half a billion years after the Big Bang. Whist we never thought of the occurrence to be a sign of cosmic urban decay, to see the Universe to have the right conditions to seed their formation, most probably from a collapsed cloud of stellar gas rather than the accretion of early giant stars, does make one pause to assess what the natural order and tendency is, with the black hole confirmed as the identity of this background galaxy (ranging from a tenth to one hundred percent of its mass, and ten-fold larger than the one in the centre of the Milky Way), one wonders what the trajectory of the Universe is and how we might comprehend it.