Futureproof Extra: Edge of Time

Futureproof with Jonathan McCrea

Jonathan responds to your texts and tweets, is joined in studio for all the latest science stories for Newsround and speaks to one of our two guests featured on the show. Listen and subscribe to Futureproof with Johnathan McCrea on Apple Podcasts and Spotify. Download, listen and subscribe on the Newstalk App. You can also listen to Newstalk live on newstalk.com or on Alexa, by and asking: 'Alexa, play Newstalk'

Futureproof Extra: Edge of Time

We know that the Universe is expanding and there are millions of celestial bodies flying away from each other. But how did we get here? Of course, it's broadly accepted that the Universe and life itself started with the Big Bang, but what were the first few seconds of the Universe like? In this episode of Futureproof Extra, we are taken back to the times immediately after the big bang, from being extremely hot - and nuclear - to what it is today. Jonathan speaks to Dan Hooper, Head of the Theoretical Astrophysics Group at the Fermi National Accelerator Laboratory and author of ‘At the Edge of Time: Exploring the Mysteries of Our Universe’s First Seconds’.

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Futureproof Extra: Edge of Time