Tag: Big Bang theory

I love it when a seemingly simple question leads to profound insight. For example, why is the sky dark at night? At first glance,...

A recent study of the cosmic expansion rate using the James Webb Space Telescope has reignited the debate over the Hubble tension in cosmology....

Scientists have proposed a new theory that microscopic wormholes may be responsible for the expanding universe. These tiny wormholes are believed to be constantly...

The birth of the first stars in the universe marked a significant turning point in cosmic history. Approximately 200 to 400 million years after...