Tag: Observable universe
Unveiling the Webb Telescope’s Impact on Cosmology Controversy
A recent study of the cosmic expansion rate using the James Webb Space Telescope has reignited the debate over the Hubble tension in cosmology. The Hubble tension refers to the discrepancy between the measured...
Discover the Count of Galaxies in the Universe: A Comprehensive Guide
The universe is a vast place, with countless galaxies scattered throughout. But just how many galaxies are there in total? This question is not as simple as it seems, as our view of the...