
Galactic Conjunction Jigsaw Puzzle
Galactic Conjunction: Astronomers recently carefully analysed the distances to a sample of galaxies including NGC 105 to measure how fast the Universe is expanding - a value known as the Hubble constant. Their results don't agree with the predictions of the most widely-accepted cosmological model, and their analysis shows that there is only a 1-in-a-million chance that this discrepancy was caused by measurement errors. This discrepancy between galaxy measurements and cosmological predictions has been a long-standing source of consternation for astronomers, and these recent findings provide persuasive new evidence that something is either wrong or lacking in our standard model of cosmology. (ESA/Hubble & NASA, D. Jones, A. Riess et al. Acknowledgement: R. Colombari - https://esahubble.org/images/potw2201a/)The completed jigsaw puzzle is a beautiful poster. Made to deliver wholesome downtime for friends & family. Ships in gift-ready box for a show-stopping presentation.* Satin finish image sublimated on chipboard* Suitable for hanging and framing* 20 x 16 inches, 500 pieces