Our Universe could be trapped inside a black hole with no way out

Our Universe could be trapped inside a black hole with no way out

Author: Our Media December 8, 2025 Duration: 45:44
It sounds like a theory plucked from the page of a science fiction novel, but according to Enrique Gaztañaga from the University of Portsmouth, our entire Universe could be trapped inside a black hole. It's a mind-blowing theory, but it could help us better understand the fundamental nature of our reality. But how is it even possible for us to be inside a black hole? Will we ever know for sure? And what could lie beyond its boundaries. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Curiosity doesn't have to be a deep dive; sometimes, you just want a clear, smart answer. That's the idea behind Instant Genius, a production from Our Media that brings the editorial expertise of BBC Science Focus Magazine into audio form. Each episode is a compact conversation with a leading researcher, scientist, or technologist, designed to unpack a complex topic in a single sitting. You might explore the mechanics of memory one day and the engineering behind quantum computers the next, all within the same accessible format. This podcast operates on the belief that profound understanding doesn't require hours of your time. Released every Monday and Friday, these bite-sized masterclasses are perfect for a commute or a coffee break, turning spare moments into genuine learning. The discussions are focused and surprisingly thorough, moving from fundamental principles to cutting-edge implications without getting lost in jargon. It’s for anyone who has ever wondered about the science of sleep, the truth about nutrition trends, or how black holes actually work, and wanted a reliable source to explain it clearly. Tuning into this podcast means getting a direct line to experts who are shaping our understanding of the world, all structured to deliver insight efficiently. The range is deliberately broad, spanning health, cosmology, technology, and everyday science, reflecting the endless questions a curious mind can hold.
Author: Language: English Episodes: 101

Instant Genius
Podcast Episodes
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Duration: 36:59
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Duration: 26:47
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Duration: 37:52
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Duration: 34:51
Over the last several decades, the world has seen artificial intelligence undergo a rapid transformation. Since its beginnings in the 1950s as speculative theorising and novel thought experiments, AI has blossomed into a…
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Duration: 29:42
For many of us, consuming or making art – be it listening to music, playing an instrument, reading a book, painting a watercolour or attending a dance class – is seen as a pastime or hobby, a fun way to spend an evening…