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CrowdScience

BBC World Service
Climate Change
Evolution
Psychology
Neuroscience
Genetics
Earth
Cognitive Neuroscience
Shipping Containers
Moon
Port Of Rotterdam
Cycling
Twins
Identity
Tears
Culture
Atoms
Aging
Memory
Fuel Efficiency
Wine

We take your questions about life, Earth and the universe to researchers hunting for answers at the frontiers of knowledge.

PublishesWeeklyEpisodes516Founded10 years ago
Number of ListenersCategory
Science

Listen to this Podcast

Artwork for CrowdScience

Latest Episodes

CrowdScience listener Lauren from Belgium has near-complete hearing loss in one ear, because all the sensory hair cells in her inner ear have died. This got her thinking about how complicated the human ear is and whether there are other animals with ... more

Some animals lay eggs, and their young hatch out of them. Other animals give birth to live young. But which strategy is best?

That’s the question that’s been bothering CrowdScience listener Sameer in Canada. Is giving birth to live young a good rep... more

Have you ever found yourself doing something – perhaps getting a glass of water, eating a snack, or even sitting on the toilet – without remembering making the decision to do it? CrowdScience listener Mohammed certainly has. It’s left him wondering: ... more

Where do shells come from? CrowdScience listener Tamsyn got in touch, a little embarrassed, confessing that she had managed to reach her twenties without realising that shells are made by living creatures.

Suddenly, her curiosity ran wild and she a... more

Key Facts

Accepts Guests
Contact Information
Podcast Host
Number of Listeners
Find out how many people listen to this podcast per episode and each month.

Similar Podcasts

People also subscribe to these shows.

Unexpected Elements
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The Naked Scientists Podcast
The Naked Scientists PodcastThe Naked Scientists

Recent Guests

Camilla Whittington
Associate Professor studying the evolution of pregnancy in animals
University of Sydney
Episode: Why don't we lay eggs?
Paul Barrat
Senior researcher at London's Natural History Museum
Natural History Museum, London
Episode: Why don't we lay eggs?
Kimi Chapelle
Paleontologist studying oldest eggs and embryos
Stony Brook University
Episode: Why don't we lay eggs?
Sameer Gupta
Listener who submitted the question
Canada
Episode: Why don't we lay eggs?
Nadia Haynes
participant in breast cancer survivor study
Episode: Are we really in charge?
Uri Maoz
Neuroscientist from Chapman University
Chapman University
Episode: Are we really in charge?
Harriët Schellekens
Associate Professor in the Department of Anatomy and Neuroscience
University College Cork
Episode: Are we really in charge?
Lauren Heathcote
Associate Professor of Health Psychology
King's College London
Episode: Are we really in charge?
Suzanne Williams
Researcher at London's Natural History Museum focusing on shells and coloration
Natural History Museum, London
Episode: How are shells made?

Hosts

Caroline Steel
Co-host/presenter with extensive involvement across episodes; focal point for field segments and audience questions
Anand Jagatia
Host bringing scientific context and interview facilitation; appears across multiple episodes
Alex Lathbridge
Host contributing to topic framing, questions, and in-depth explanations

Reviews

4.8 out of 5 stars from 2.1k ratings
  • Fascinating, enthralling and informative

    The BBC World service at its best. Great presenters communicating science as easily as most people breathe, intriguing questions thoroughly investigated in an entertaining and engaging way. Brilliant and a great listen for anyone curious about the world.

    Apple Podcasts
    5
    Eagle eyed bill watcher
    United Kingdoma month ago
  • Best of all 🤍

    I listen to the podcast every night and you can never get tired of it. Absolutely amazing!

    Apple Podcasts
    5
    bonnie.wit
    France8 months ago
  • Great science!

    Quirky, informative, and entertaining.

    Apple Podcasts
    5
    Roac Sth Australia
    Australia8 months ago
  • Always worth my time

    I've enjoyed this podcast since the first episode and the last one was one of the best. These episodes usually deal with a topic that occurrs to me as "jee, I've always wondered about that".

    Apple Podcasts
    5
    Dunedin@1
    United States9 months ago
  • Crowd science

    Crowd science is a great podcast for all ages. I sometimes listen to it with my kids and they love it too. The presenters are really nice and sometimes funny.

    Apple Podcasts
    5
    frubduvs
    United Kingdom10 months ago

Listeners Say

Key themes from listener reviews, highlighting what works and what could be improved about the show.

Listeners praise accessible science explanations and engaging guests.
Some feedback notes pacing or presenter balance—room for giving more time to experts.
Audience appreciates international perspective and on-site reporting.

Chart Rankings

How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.

Apple Podcasts
#236
United States/Science
Spotify
#50
United Kingdom/Science
Apple Podcasts
#33
United Kingdom/Science
Apple Podcasts
#134
Canada/Science
Apple Podcasts
#90
Australia/Science
Apple Podcasts
#165
Germany/Science

Talking Points

Recent interactions between the hosts and their guests.

How many dead people are on the internet?
Q: What happens to a person's online presence after they die, in terms of access and control?
Various platforms offer options like legacy contacts or inactivity-based policies, but real access often requires legal processes; there is wide variation and a lack of universal rules.
How many dead people are on the internet?
Q: So how many dead people are there on the Internet?
There is no exact global figure yet; researchers provide estimates and model approaches, but major platforms have not disclosed precise numbers, making exact counting impossible at present.
How do electric fish make electricity?
Q: What happens if an electric fish comes into contact with human-made electricity?
Experts explain that certain devices, like electrofishing gear, can interact with electric fish, but in many cases the insulating layers and electrode configurations determine whether the fish are affected; intriguingly, some electric organs are insulated in ways that protect vital organs even when external electricity is applied.
Why am I warm blooded?
Q: My question is, why am I warm-blooded?
Warm-bloodedness evolved as ancestors became better at generating and retaining body heat, allowing activity in cold conditions, with insulation (fur, feathers) helping to hold heat and enabling sustained activity.
Will I get hit by a meteor?
Q: What can we do to prevent or mitigate such impacts?
Deflection strategies are discussed, including kinetic impactors, gravity tractors, and even nuclear options, with the caveat that the approach depends on the asteroid type and context.

Audience Metrics

Listeners, social reach, demographics and more for this podcast.

Listeners per Episode
Gender Skew
Location
Interests
Professions
Age Range
Household Income
Social Media Reach

Frequently Asked Questions About CrowdScience

What is CrowdScience about and what kind of topics does it cover?

A science-focused Q&A show that crowdsources questions from listeners and brings in researchers and practitioners to explain life, Earth, and the universe. Episodes span topics from space science, biology, geology, technology, to environmental issues, often blending on-site reporting, hands-on demonstrations, and expert context. Notable strengths include clear explanations of complex concepts, real-world demonstrations, and a democratic, curious tone that invites broad audiences. The show frequently features fieldwork and interviews with scientists, engineers, and educators, making it approachable for curious non-specialists while still offering depth for expert listeners.

A standout trait is its broad, international scope and emphasis on ... more

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How many listeners does CrowdScience get?

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How many subscribers and views does CrowdScience have?

To see how many followers or subscribers CrowdScience has on Spotify and other platforms such as Castbox and Podcast Addict, simply upgrade your account. You'll also find viewership figures for their YouTube channel if they have one.

Which podcasts are similar to CrowdScience?

These podcasts share a similar audience with CrowdScience:

1. Unexpected Elements
2. BBC Inside Science
3. Discovery
4. The Life Scientific
5. The Naked Scientists Podcast

How many episodes of CrowdScience are there?

CrowdScience launched 10 years ago and published 516 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.

How do I contact CrowdScience?

Our systems regularly scour the web to find email addresses and social media links for this podcast. We scanned the web and collated all of the contact information that we could find in our podcast database. But in the unlikely event that you can't find what you're looking for, our concierge service lets you request our research team to source better contacts for you.

Where can I see ratings and reviews for CrowdScience?

Rephonic pulls ratings and reviews for CrowdScience from multiple sources, including Spotify, Apple Podcasts, Castbox, and Podcast Addict.

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What guests have appeared on CrowdScience?

Recent guests on CrowdScience include:

1. Camilla Whittington
2. Paul Barrat
3. Kimi Chapelle
4. Sameer Gupta
5. Nadia Haynes
6. Uri Maoz
7. Harriët Schellekens
8. Lauren Heathcote

To view more recent guests and their details, simply upgrade your Rephonic account. You'll also get access to a typical guest profile to help you decide if the show is worth pitching.

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