Causality and the Arrow of Time Are Big Bang Problems for Cosmic Story-Telling









































Astronomers using the NASA/ESA/CSA James Webb Space Telescope have found an enormous black hole in the early Universe that appears to predate its own host galaxy, raising fresh questions about how the cosmosβ first supermassive monsters were born.
The post Webb Spots Supermassive Black Hole Older Than Its Home Galaxy appeared first on Sci.News: Breaking Science News.
Mathematicians from University College London and the University of California, Davis, have published a mathematical proof that the Universeβs accelerating expansion can be explained without dark energy, dealing a serious blow to the Lambda-cold dark matter model.
The post Is Dark Energy Unnecessary? Mathematicians Challenge Standard Cosmological Model of Universe appeared first on Sci.News: Breaking Science News.