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The End of the Universe Explained by Katie Mack | Cosmology 101 Episode 9

46.9K views on YouTube

The universe is not just expanding—it’s accelerating toward a dramatic conclusion. This episode delves into the cosmic forces at play, from the mysterious dark energy driving the universe’s relentless expansion to the chilling scenarios that might mark the ultimate end.

Will the cosmos fade into darkness, freeze in a cold void, or face a more violent demise?

Join Katie Mack, Perimeter Institute’s Hawking Chair in Cosmology and Science Communication, as she explores the science behind the universe’s final fate in this episode of Cosmology 101.

Watch Cosmology101 in French here: https://youtube.com/playlist?list=PLaLvSxPpI1c0jjUwkU2ZFXdRX0J31ZCfY&si=vNVXc8AFND1Uv4f7

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Perimeter Institute (charitable registration number 88981 4323 RR0001) is the world’s largest independent research hub devoted to theoretical physics, created to foster breakthroughs in the fundamental understanding of our universe, from the smallest particles to the entire cosmos. Be part of the equation: https://perimeterinstitute.ca/donate