IFLScience - The Big Questions

IFLScience
  • 3.7 (25)
  • ASTRONOMY
IFLScience - The Big Questions

From saving the planet to understanding ourselves, this podcast sees experts discuss the major topics of our times. Hosted by IFLScience’s Dr Alfredo Carpineti, Rachael Funnell, and Eleanor Higgs.

  1. 8H AGO

    How Do Black Holes Shape The Universe?

    Of all the celestial bodies, none induce awe and fear in equal measure quite like black holes. They are incredible astrophysical objects and there are plenty of reasons why they are so iconic. In their supermassive form in particular, they have influenced the formation and evolution of galaxies, and more.    Host Dr Alfredo Carpineti sat down with astrophysicist, science communicator, and author Dr Becky Smethurst, to ask: How do black holes shape the universe?

    25 min

  2. JUL 3

    Are We Living Through A Sixth Mass Extinction?

    While climate change, species extinctions, and increasing carbon dioxide levels might feel like media buzzwords at this point, they all remain very real threats to biodiversity across the globe, and by extension, the future of our planet. Some have even argued that these are warning signs that we are living through a sixth mass extinction. Host Eleanor Higgs discusses Earth’s previous mass extinctions with palaeontologist Professor Michael Benton from the University of Bristol, and how we can use this history as a basis to understand what is happening again right before our eyes – and what might be done to stop it.

    38 min

  3. JUN 19

    Would You Rather Go To Space Or The Bottom Of The Sea?

    The expanse of space and the oceanic abyss hold a fascination for humanity; extreme environments where our bodies and technology are pushed to their limits, yet we continue to explore. We take this tongue-in-cheek question seriously and pose it to astronauts and explorers who have done both. Join co-hosts Dr Alfredo Carpineti and Katy Evans as they share insights from space travellers and deep-sea visitors Luca Parmitano, Dr Kathy Sullivan, and Victor Vescovo on the challenges and rewards of exploring space and the deep ocean.

    31 min

  4. JUN 13

    IFLScience The Big Questions - Season 5 Coming Soon

    We're back! Here's what to expect this season, starting June 19, 2025. If you missed any previous episodes, catch up here: IFLScience The Big Questions

    1 min

  5. 12/20/2024

    Why Do Humans Love Playing Competitive Games?

    It’s the holiday season, and what better time to gather your loved ones together and absolutely trounce them in an hours-long board game marathon? Humans have been playing and enjoying competitive games for centuries. For this special episode of The Big Questions, host Laura Simmons sat down with Kelly Clancy, neuroscientist and physicist, and author of recent book Playing with Reality: How Games Shape Our World, to find out more about why we love competition so much, and what our long history of gameplaying together can teach us about each other – and ourselves.

    26 min

  6. 10/28/2024

    Britain’s Most Haunted Castle: IFLScience Takes On The Supernatural

    Welcome to IFLScience’s first-ever Halloween podcast special, bringing you a feature-length episode of The Big Questions as we take on the UK’s most haunted castle. We journeyed to Northumberland up by the Anglo-Scottish border to spend the night in Chillingham Castle, a place that allegedly boasts an above-average number of ghosts. We wanted to explore what attracts people to sites such as this one, even inspiring folks to gear up with a host of ghost-hunting tools and try and communicate with spirits, despite the fact we’ve yet to find any evidence for their existence. At IFLScience, we don’t do things by halves, so we threw it all at the wall: Ouija boards, dungeon immersion, dowsing rods, spirit boxes, and just a bit of old-fashioned wandering around in the dark. We also spoke to Emeritus Professor Chris French, an expert in anomalistic psychology, and the founders of the Recreational Fear Lab to top up on the science of fear and better understand why it is the paranormal has us all in such a choke hold. So, join IFLScience's Chris Carpineti, Dr Beccy Corkill, Rachael Funnell, and Dr Russ Moul as they journey into the unknown in this very special episode of The Big Questions.

    1h 5m

  7. 10/17/2024

    Are Octopuses Sentient?

    It’s no secret that octopuses are intelligent – but are they sentient? And how is that reflected in the way that they’re treated? Host Rachael Funnell is joined by Sy Montgomery, author of Secrets of the Octopus, and Sophika Kostyniuk, Managing Director at the Aquatic Life Institute, to discuss the evidence for octopuses’ sentience, and how that could impact the rights they’re afforded in science, agriculture, and the wider world.

    32 min

  8. 10/03/2024

    What Would A Human On Mars Look Like?

    Are humans done evolving – or could settling on an alien world with an environment unlike Earth’s take us on a different evolutionary trajectory? Host Tom Hale is joined by Scott Solomon, author and professor of bioscience at Rice University, to discuss the myriad ways Homo sapiens may continue to evolve on Earth, and how future human settlements on Mars might influence our species’ evolution.

    32 min
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Trailers

3.7
out of 5
25 Ratings

About

From saving the planet to understanding ourselves, this podcast sees experts discuss the major topics of our times. Hosted by IFLScience’s Dr Alfredo Carpineti, Rachael Funnell, and Eleanor Higgs.

Information

  • Creator
    IFLScience
  • Years Active
    2021 - 2025
  • Episodes
    44
  • Rating
    Clean
  • Copyright
    © Copyright 2025 All Rights Reserved
  • Show Website
    IFLScience - The Big Questions

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