The Skeptics' Guide to the Universe artwork

Science · Dr. Steven Novella

The Skeptics' Guide to the Universe

by Dr. Steven Novella

The Skeptics' Guide to the Universe is a weekly science podcast discussing the latest science news, critical thinking, bad science, conspiracies and controversies. -The Skeptics' Guide to the Universe: Your escape to reality - Produced by SGU Productions, LLC: https://www.theskepticsguide.org

Latest episodes

Showing 20 · updated from the feed

The Skeptics Guide #1105 - Sep 12 2026

#32 trending · Science

With Special Guest Christian Hubicki; Updating the Matrix; News Items: Nancy Grace Roman Telescope, Training Baby Robots, Testing Gravity in Space; Science or Fiction

Sep 12

The Skeptics Guide #1104 - Sep 5 2026

Live from LA with guests Andrea Jones Rooy and Brian Wecht; Living in LA; What Ever Happened To: Breakthrough Starshot, Fen-phen, The Coming Hydrogen Economy, String Theo

Sep 5

The Skeptics Guide #1103 - Aug 29 2026

What's the word: Encephalopathy; News Items: AI Assisted Research Training, Robot Outruns Humans, Latest CTE Study, Bacteria Share Survival Genes; Who's That Noisy; Your

Aug 27

The Skeptics Guide #1102 - Aug 22 2026

News Items: Drone Delivery System, Human Taxonomy, Peptide Wellness Fad, NASA Radiation Vest; Who's That Noisy; Your Questions and E-mails: Model Railroaders, Leechbook,

Aug 22

The Skeptics Guide #1101 - Aug 15 2026

News Items: Trump Order on Vaccines, Spying with WiFi, Diminishing Vegetables, Two Origins of Life, More Pentagon UFOs; Who's That Noisy; Your Questions and E-mails: Thou

Aug 15

The Skeptics Guide #1100 - Aug 8 2026

Live from Christchurch with guests George Hrab, Andrea Jones-Rooy, and Brian Wecht; Special Segment: SGU Down Under; News Items: Telescope Ranch, The Fate of Earth, The S

Aug 8

The Skeptics Guide #1099 - Aug 1 2026

Live from CSIcon Buffalo; CSI 50th Anniversary; News Items: Artemis III Crew Announced, Sniffing Out the Spotted Lanternfly, Human Echolocation, Are Cold Stars Alien Mega

Aug 1

The Skeptics Guide #1098 - Jul 25 2026

Live From Madison Wisconsin; Amending the Constitution; News Items: Believing in the Supernatural, Desalinating Water, Superheavy Cosmic Rays, AI Designed Bioweapons; Sci

Jul 25

The Skeptics Guide #1097 - Jul 18 2026

Live from Seattle; Theaters vs Home Streaming; News Items: The Enshittification of Academic Publishing, Ending Forever Plastic, Reanalysis of Type Ia Supernova, Manipulat

Jul 18

The Skeptics Guide #1096 - Jul 11 2026

Special Guest: David Kyle Johnson; Quickie with Bob: Two States of Water; News Items: Using AI To Detect AI Cheating, Teens Using AI Chatbots, NYT Article on Rapid Prompt

Jul 11

The Skeptics Guide #1095 - Jul 4 2026

Back to Basics: Scientific Skepticism; News Items: Synthetic Cells, Trust in Science, Geothermal Update, Solar Corona Heating; Quickie with Cara: Radiation Eating Fungus;

Jul 4

The Skeptics Guide #1094 - Jun 27 2026

Evan Leaves SGU; News Items: Paying attention, How Queen Bees are Made, Canceling Wind, Goodbye International Space Station, US Military Restores Flu Vaccine; Who's That

Jun 27

The Skeptics Guide #1093 - Jun 20 2026

Guests George Hrab and Andrea Jones Rooy; SGU Down Under; News Items: Donut Lab Battery Follow up, Fungal Superhighway, Echochambers and Radicalization, Payam Method, Str

Jun 20

The Skeptics Guide #1092 - Jun 13 2026

Quickie with Steve: Ebola Update; News Items: Ben Franklin's Anti-Counterfeiting Innovations, Mars Maven, Human Cooperation, Pre Cambrian Animal Senses, Peudoscience Prot

Jun 13

The Skeptics Guide #1091 - Jun 6 2026

Special Guest: Christian Hubicki; Quickie with Bob: Meteor over New England; News Items: While House Proposal on Science Funding, Medical Aid in Dying, AI Attention, Expe

Jun 6

The Skeptics Guide #1090 - May 30 2026

I Learned Today: How Toilets Flush; News Items: Autism Clinics, Errors in Climate Change Database, Weekly Exercise, Why Birds Fear Women, Latest Ebola Outbreak; Who's Tha

May 30

The Skeptics Guide #1089 - May 23 2026

News Items: Sleep and Aging, Mental Number Maps, Digital Privacy, ArXiv Bans AI Produced Work, T-Rex Leather; Who's That Noisy; Obsoletely; Name That Logical Fallacy; Sci

May 23

The Skeptics Guide #1088 - May 16 2026

News Items: The Interstitium and Acupuncture, Climate Change Food Insecurity, Neanderthal Dentistry, Tiny Robots, More UFO Nonsense; Who's That Noisy; Your Questions and

May 16

The Skeptics Guide #1087 - May 9 2026

Interview with Philosopher David Kyle Johnson; Quickie with Bob: Exotic Matter; News Items: When Are Screening Tests Necessary, Dawkins Writes LLMs are Conscious, Iron Fl

May 9

The Skeptics Guide #1086 - May 2 2026

Back to Basics: Pareidolia and Apophenia; News Items: Smart Watch Health Metric Errors, Space Debris Hitting the Moon, Evolvable AI, Merging Quazars, Longevity Escape Vel

May 2

Chart trend

Position in the Science chart (US), last 90 days.

#7
all-time peak
3
days in the top 10 since Nov 2024

Chart positions

Where The Skeptics' Guide to the Universe ranks today in each Apple Podcasts chart (US, Sep 15, 2026).

#31 ▼ 6 Science US

What listeners say

A curated, balanced selection of Apple Podcasts reviews.

I have listened to the SGU for 15 years and I have come to appreciate hearing the truth about science and skepticism. Being a skeptic means getting to the truth no matter how hard, painful, or relation to your personal views. The open conversation about Evan’s departure was heartfelt and honest. Thank you SGU for not hiding behind pedantic statements. Keep up the great work!

ammorifle · Jun 2026

I’ve listened to The Skeptic’s Guide to the Universe since 2006, and it remains one of the very few podcasts I’ve never dropped. Few maintain such consistently high quality for so long. The production is polished, the discussions are sharp and interesting, and the cast—with Cara Santa Maria’s addition years ago—has only gotten stronger. What sets the SGU apart is its commitment to scientific skepticism as a method, not a worldview. The hosts examine claims of all kinds—scientific, cultural, or social—through the same lens of evidence, logic, and clear reasoning. That means no topic is off-limits and no conclusion is taken for granted. If you value a process-driven approach to understanding the world, SGU is both refreshing and reliable. Because the show applies skepticism consistently, it can occasionally challenge listeners’ assumptions, regardless of background or ideology. That’s a strength, not a flaw. SGU isn’t interested in telling you what to think or to simply be contrarian—it’s interested in showing you how to think more clearly and rigorously. For anyone who loves science, respects critical inquiry, or is simply curious about how to navigate an increasingly complex information landscape, SGU is easily one of the best podcasts available. It’s engaging, trustworthy, and remarkably durable after nearly two decades. I recommend it without hesitation.

Mike Friebel · Nov 2025

Truth is so elusive. Nowadays, we need a show like this to re-establish facts. Science is king! Granted it is evolving each day, evidence-based facts are what restores order and sanity and wisdom in this increasingly deranged world that is easily seduced by myths, fantasy, and fallacies. It definitely separates the intelligent skeptics from the mesmerized gullible cultists. The hosts are smart, articulate, funny, very credible—and at the same time intellectually humble and humanly relatable.

Noeleon · Jun 2025

Every podcast is filled with facts, science, critical thinking, and humor. I enjoy these so much. Thank you💫

weriseup2020 · May 2026

Disappointing Decline
I’ve been listening to SGU for nearly 20 years, and unfortunately it’s clear the show is no longer what it used to be. What was once engaging, curious, and focused on science has slowly turned into something political, preachy, and frankly boring. The tone now feels heavily biased overtly left‑leaning and it often prioritizes ideology over genuine scientific exploration. Instead of thought‑provoking discussions, listeners get predictable talking points delivered with little depth or balance. Long‑time fans stuck around hoping it would return to its roots, but the decline is obvious. The curiosity and excitement that once made this show great are gone, replaced by repetitive commentary that feels more like opinion than science. Sadly, it’s a shadow of what it once was.

Zbigniew Rusin · Mar 2026

Sadly what was once a great weekly science news show, the SFU has drifted into a left leaning political opinion show. Peri / Post covid the show has become overly partisan while proclaiming itself apolitical. If you are looking for a diversity of opinion this is not the show for you.

Ricochet Karma · Jun 2026

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Here you find the Apple Podcasts chart positions of The Skeptics' Guide to the Universe, its latest episodes to listen to directly, and reviews from listeners. Rankings are updated daily for the United States.

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