
Ep. 1: The First Fraction of a Second
Crash Course Pods: The Universe
Unveiling the Big Bang Theory through Cosmic Observations
Exploring the hot and dense state of the universe at its inception 13.8 billion years ago, astronomers track the expansion by observing the movement of distant galaxies and the stretching of light, providing direct evidence of the universe's early conditions and evolution over time.
00:00
Transcript
Play full episode
Remember Everything You Learn from Podcasts
Save insights instantly, chat with episodes, and build lasting knowledge - all powered by AI.