Tag: Early universe cosmology
Exploring the Role of Early Dark Energy in Cosmic Expansion
Fifteen years ago, cosmologists were content with the standard model of cosmology, which explained the universe's key features with just a few parameters. However, over the past decade, a significant discrepancy has emerged regarding...
Early Universe Had More Black Holes than Previously Believed, Hubble Study Finds
Supermassive black holes are some of the most impressive objects in the universe, with masses around one billion times more than that of the Sun. These black holes have been around for a long...