Brian Cox - What Happened After The Big Bang?

Embark on a cosmic adventure with renowned physicist Brian Cox as we delve into the aftermath of the Big Bang, the universe's most explosive event. This enlightening video uncovers the secrets hidden in the universe's oldest light, the cosmic microwave background radiation, which emerged 380,000 years after the Big Bang. Discover its significance in understanding our universe's infancy.

Witness the remarkable efforts of the Planck satellite, Europe's mission dedicated to studying this ancient light, enhancing our knowledge of the universe's initial conditions. We explore how the Hubble Space Telescope and the James Webb Space Telescope have furthered this quest, offering us a window back in time to nearly the beginning of everything.

Brian Cox guides us through the complexities of Einstein's theory of relativity and its implications on the fabric of spacetime. Learn about the fascinating behavior of light and how it serves as a cosmic messenger from the distant past.

However, our exploration doesn't stop at what we can see. Delve into the enigmatic world of dark matter, a mysterious component of our universe that remains invisible yet significantly impacts its structure and evolution.

Join us in this captivating exploration of cosmic history, where we not only look at the light from the universe's dawn but also unravel the ongoing mysteries that continue to challenge and inspire our understanding of the cosmos.

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