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The Skeptics' Guide to the Universe

@theskepticsguide.bsky.social

The official Twitter for The Skeptics' Guide To The Universe. theskepticsguide.org

271 Posts7382 Follower 64 Folgt

The Skeptics' Guide to the Universe @theskepticsguide.bsky.social · last wk.

Thank you Sydney! Special thanks to the Australian Skeptics for being amazing hosts. We had a wonderful time with wonderful people! Here are some pictures from the weekend (courtesy of Craig Shearer)

The Skeptics' Guide to the Universe @theskepticsguide.bsky.social · last mo.

We’re just two weeks away from our LA shows! There are still a few tickets left for our Super Uniquely Secret (Except Everyone Knows) 5G Exceptionally Special Event. Grab yours before they sell out at theskepticsguide.org/events

Computer screen with code. Text above and below the screen read: “Super Uniquely Secret (Except Everyone Knows) 5G Exceptionally Special Event”

The Skeptics' Guide to the Universe @theskepticsguide.bsky.social · 2mo ago

Thanks to everyone who came out to see us at CSICon! We had a great time meeting you all!

The Skeptics' Guide to the Universe @theskepticsguide.bsky.social · 2mo ago

Thanks for a great weekend Wisconsin!

The SGU cast and our super secret friends

Bob, George, and Steve in front of a white domed building

The Skeptics' Guide to the Universe @theskepticsguide.bsky.social · 4mo ago

Back-to-back SGU on God Awful Movies! Find out why Cara was facepalming 5 minutes into the live show or why Jay knows so much about dogs getting hit by cars. Cara's episode: podcasts.apple.com/us/podcast/m... Jay's episode: podcasts.apple.com/us/podcast/t... @piatpod.bsky.social

Cara facepalming with the cast of God Awful Movies

Cara laughing with the cast of God Awful Movies

The Skeptics' Guide to the Universe @theskepticsguide.bsky.social · 4mo ago

New video from Andrea and Steve on the Political Reality youtube www.youtube.com/watch?v=Ki8r...

Quick Take: "A Whole Civilization Will Die Tonight"

YouTube video by Political Reality

youtube.com

The Skeptics' Guide to the Universe @theskepticsguide.bsky.social · 4mo ago

Check out Political Reality, Steve and Andrea's new podcast where they turn a skeptical eye to political headlines. This week's episode covers the SAVE Act, voter ID laws, and voter turnout in the US. youtu.be/CuqZP3FFNFY?...

The SAVE act, Voter ID laws, and turnout in America | Political Reality | S01E12

YouTube video by Political Reality

youtu.be

The Skeptics' Guide to the Universe @theskepticsguide.bsky.social · 6mo ago

After Jay's daughter was told by her science teacher that we didn't land astronauts on the moon, Steve gave us a quick refresher on debunking moon landing myths. theness.com/neurologicab...

Moon Landing Hoax In School - NeuroLogica Blog

Last week a child of one of my cohosts on the SGU, who is in fifth grade (the child, not the cohost), came home from school and declared, rather dramatically, "Mom, Dad - did you know that we never we...

theness.com

The Skeptics' Guide to the Universe @theskepticsguide.bsky.social · 7mo ago

Thank you Seattle! We had a great time and hope you all did too!

Group photo on stage from the Seattle Extravaganza

The Skeptics' Guide to the Universe @theskepticsguide.bsky.social · 7mo ago

In our world of “alternative facts” and “fake news,” it often seems like we’re living in a different reality than those we disagree with. Andrea and Steve are determined to get to the bottom of it in their new show, Political Reality, where they turn their skepticism to the political arena.

Welcome to Political Reality! | Political Reality Podcast

Get more from Political Reality Podcast on Patreon

patreon.com

The Skeptics' Guide to the Universe @theskepticsguide.bsky.social · 7mo ago

Happy New Year! Time to make your “psychic” predictions for 2026. See if you can beat the rogues on our upcoming prediction episode. Don’t forget to check last year’s post to see how you did!

The Skeptics' Guide to the Universe @theskepticsguide.bsky.social · 7mo ago

Time to reflect on your 2025 predictions! How did you do? Stay tuned tomorrow to share your predictions for 2026

The Skeptics' Guide to the Universe@theskepticsguide.bsky.social · 2y ago

Our annual psychic prediction episode is coming up! Time to make your predictions for 2025. Can you beat the "real" psychics? Or the rogues?

Let’s see your best predictions for 2025!

The Skeptics' Guide to the Universe @theskepticsguide.bsky.social · 8mo ago

You don’t need to have your blood taken out and oxygenated, but the wellness industry is still trying to sell “Extracorporeal Blood Oxygenation and Ozonation” to increase longevity. sciencebasedmedicine.org/extracorpore...

Extracorporeal Blood Oxygenation and Ozonation

There is an entire industry catering to people who, as Webb once famously said on the hilarious Homeopathic A&E skit, have "more money than sense." This is the so-called "wellness" industry, now

sciencebasedmedicine.org

The Skeptics' Guide to the Universe @theskepticsguide.bsky.social · 8mo ago

Science or Fiction time! Guess the fiction from 2008 by liking the post in this thread with your answer choice:

1: A new study finds that the psychedelic effects attributed to the popular bohemian drink known as Absinthe were entirely due to its alcohol content.
2: A new brain imaging study shows that alcohol disinhibits certain emotional centers in the brain, exaggerating the response to a perceived threat.
3: A new study shows that virtual reality ‘video game’ environments can trigger drinking behavior and can be used to treat alcohol addiction.

The Skeptics' Guide to the Universe @theskepticsguide.bsky.social · 8mo ago

Today’s Science or Fiction throwback is from 2012 and we have a theme – etymology. Guess which is the fictional word origin by liking the post in this thread with your answer choice! #scienceorfiction

The Skeptics' Guide to the Universe @theskepticsguide.bsky.social · 8mo ago

This Thanksgiving, we want to thank everyone who has supported us over 20 years of podcasting and everyone who has joined us in our mission to promote science, skepticism, and critical thinking. We couldn't do this without you!

The Skeptics' Guide to the Universe @theskepticsguide.bsky.social · 9mo ago

Science or Fiction time! Guess the fiction from 2015 by liking the post in this thread with your answer choice.

1: A recent study finds that grey squirrels are capable of solving complex puzzles, rivaling primates.
2: A large genetic analysis finds that increased genetic diversity is associated with being taller and smarter.
3: A new technique allows examiners to extend the window in which the time of death can be accurately determined from 36 hours to 240 hours.

The Skeptics' Guide to the Universe @theskepticsguide.bsky.social · 9mo ago

Happy Halloween from the SGU! 💀🎃👻

The Skeptics' Guide to the Universe @theskepticsguide.bsky.social · 10mo ago

Science or Fiction time! Guess the fiction from 2010 by liking your answer choice in this thread:

1: A new analysis confirms that the so-called mitochondrial eve lived about 200,000 years ago.
2: New research indicates that for adults internet access at home is significantly associated with a decreased probability of being involved in a romantic relationship.
3: New images of the Moon’s surface indicate that the Moon is shrinking – by about 100 meters in the recent past.

The Skeptics' Guide to the Universe @theskepticsguide.bsky.social · 10mo ago

Science or Fiction time! Guess the fiction from 2009 by liking your answer choice in this thread

1: New studies find that most people grossly overestimate their ability to resist temptation.
2: A new study finds that daily use of kefir, a fermented milk drink rich in probiotics, is associated with a decreased risk of autoimmune diseases like rheumatoid arthritis.
3: A new study finds that 70% of US children are deficient in Vitamin D.

The Skeptics' Guide to the Universe @theskepticsguide.bsky.social · 10mo ago

Today’s Science or Fiction throwback is from 2013. Guess which is the fiction by liking your answer choice in this thread #scienceorfiction

1: New research finds that hearing a salesperson flatter another customer causes a negative reaction to the salesperson but increases the desire to buy an expensive item.
2: A new study finds that subjects were more likely to purchase a lottery ticket if they had just spent money on an expensive item.
3: Researchers find that women are more likely to purchase expensive accessories when they feel threatened in their relationship, and that this strategy works because women are also less likely to pursue a man whose girlfriend has expensive accessories.

The Skeptics' Guide to the Universe @theskepticsguide.bsky.social · 11mo ago

Science or Fiction time! Guess the fiction from 2010 by liking your answer choice in this thread

1: After studying material, self-testing is more effective at enhancing learning than repeated studying.
2: It is best to study in a consistent and uncluttered environment.
3: A recent review concludes that there is no evidence to support the notion that different people benefit from different learning styles, such as visual vs auditory.

The Skeptics' Guide to the Universe @theskepticsguide.bsky.social · 11mo ago

Science or Fiction time! Guess the fiction from 2015 by liking your answer choice in this thread:

1: Scientists have developed a smart keyboard that is self-powered and can identify users by their typing pattern.
2: Analysis of the oldest fossil primate species indicates that the earliest primates lived underground.
3: New research finds that wolves have as much social skill with their own species and with humans as do domestic dogs.

The Skeptics' Guide to the Universe @theskepticsguide.bsky.social · 11mo ago

Science or Fiction time! Guess the fiction from 2009 by liking the post in this thread with your answer choice.

1: Scientists reveal the first car that can run on biofuel made from chocolate.
2: Physicists have developed a new incandescent light bulb suitable for residential use that is almost 100 times as energy efficient as existing bulbs.
3: A new fossil analysis shows that the so-called “hobbit”, or Homo florensiensis, had long flat feet more like apes than humans, and therefore could not walk efficiently.

The Skeptics' Guide to the Universe @theskepticsguide.bsky.social · 11mo ago

Science or Fiction time! Guess the fiction from 2013 by liking the post in this thread with your answer choice:

1: A new study finds that medical testimonials that contain irrelevant information may lead to inappropriate medical decision making.
2: A recent study finds that listening to an emotional sermon can induce an out-of-body experience in susceptible people.
3: A new paper warns against “chemophobia,” the irrational fear of the ubiquitous and non-toxic chemicals found in our food and environment.

The Skeptics' Guide to the Universe @theskepticsguide.bsky.social · last yr.

No, oregano oil is no the solution to all of your problems... sciencebasedmedicine.org/oregano-snak...

Oregano Snake Oil

Oregano oil is being marketed with a variety of health claims, including as a treatment for various infections, inflammatory disorders, and skin conditions. This TikTok video by an "Ayervedic special

sciencebasedmedicine.org

The Skeptics' Guide to the Universe @theskepticsguide.bsky.social · last yr.

We're going to Kansas! If you'll be near Lawrence Kansas on September 20th, come see us! We have a private show at noon and a Skeptical Extravaganza in the evening. Join us for a night of games, music, and critical thinking! theskepticsguide.org/events

The Skeptics' Guide to the Universe @theskepticsguide.bsky.social · last yr.

Science or Fiction time! Guess the fiction from 2016 by liking the post in this thread with your answer choice:

1: Physicists studying solar cells may have discovered why most plants on Earth are green.
2: Researchers have published the first estimate of the mass of the technosphere, 30 trillion tons, or 50 kilograms per square meter of Earth surface.
3: Astronomers have identified the tiniest known asteroid, measuring about 200 millimeters in average diameter.

The Skeptics' Guide to the Universe @theskepticsguide.bsky.social · last yr.

Science or fiction time! Guess the fiction by liking them post in this thread with your answer choice:

1: A new study finds that the Earth’s magnetic field is much closer to flipping polarity than previously thought and may happen this century.
2: After sequencing the genome of the tardigrade, researchers found that about 6,000 genes, or over 17%, of the tardigrade’s genome is composed of foreign DNA.
3: Engineers have made bionic roses, with transistors and electrodes incorporated into the leaves and stem, including a rose that can change color when an electrical current is applied.

The Skeptics' Guide to the Universe @theskepticsguide.bsky.social · last yr.

We're not streaming today, but you can still watch our stream of Boomer vs. Zoomer from Not-A-Con last weekend! Find out who stormed off the stage, why Ian handed out a giant watermelon coin, and which quizmasters have mastered childhood games! www.youtube.com/live/QbHl8LO...

Boomer Vs Zoomer LIVE at NOTACON2025

YouTube video by TheSkepticsGuide

youtube.com