They must have a connection with each other — that would be a very strong question that cannot be explained by the ΛCDM model ... an isolated pocket of the universe about 117 million light ...
That model, called Lambda ... galaxies that populated the Universe. Thus, studying them offers a glimpse into ancient cosmological history. More than 20 known dwarf galaxies orbit the Milky ...
The early universe managed to produce some absolute monsters, even in relatively tiny galaxies." According to standard models ... up to a predicted limit, known as the Eddington limit, where ...
New observations from the James Webb Space Telescope suggest that a new feature in the universe—not a flaw in telescope measurements—may be behind the decadelong mystery of why the universe is ...