Constraints on cosmic opacity from Bayesian machine learning: The hidden side of the <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline" id="d1e4324" altimg="si152.svg"><mml:msub><mml:mrow><mml:mi>H</mml:mi></mml:mrow><mml:mrow><mml:mn>0</mml:mn></mml:mrow></mml:msub></mml:math> tension problem
Physics of the dark universe