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We Were Wrong About the Wow! Signal - It Was Even More Bizarre

2025-08-28 Science & Technology
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Anton Petrov
Anton Petrov
1.6m subscribers

Revisiting the Wow! Signal: New Data Refines Location and Favors Astrophysical Origin

New analysis of recovered 1977 data provides a more precise location and stronger intensity measurements for the Wow! Signal, substantially shifting the likelihood toward a rare astrophysical event over extraterrestrial communication.

Short Summary

  • New computational techniques analyzed decades of lost data, pinpointing the signal’s characteristics with greater accuracy.
  • Research strongly suggests the signal originated from a fast-moving, highly energetic natural phenomenon, likely a hydrogen cloud burst.
  • The updated findings allow future observation campaigns to focus on a refined celestial coordinate.

This discussion revisits the legendary 1977 Wow! Signal using modern re-analysis of previously inaccessible data. We detail how the signal's intensity and location were recalibrated, leading researchers to solidify the argument against terrestrial or alien origins in favor of a powerful natural event involving cold hydrogen gas.

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Description

Support this channel on Patreon to help me make this a full time job: https://www.patreon.com/whatdamath (Unreleased videos, extra footage, DMs, no ads) Alternatively, PayPal donations can be sent here: http://paypal.me/whatdamath Get a Wonderful Person Tee: https://teespring.com/stores/whatdamath More cool designs are on Amazon: https://amzn.to/3QFIrFX Hello and welcome! My name is Anton and in this video, we will talk about the Wow! Signal Links: https://phl.upr.edu/wow https://arxiv.org/pdf/2508.10657 https://en.wikipedia.org/wiki/Wow!_signal Nearby cloud found: https://youtu.be/xYHoIHt0O-Q Previous Wow Signal video: https://youtu.be/2R2NbXhk-VM #wowsignal #astronomy #science 0:00 Wow! Signal updates! 1:03 How this started and what the signal was 3:10 Data rediscovered and reanalyzed 3:55 Location 4:28 The signal was way stronger 6:20 Different frequency and thus speed 7:10 Explanations 9:00 What this probably was 11:00 Conclusions and what's next? Enjoy and please subscribe Bitcoin/Ethereum to spare? Donate them here to help this channel grow! bc1qnkl3nk0zt7w0xzrgur9pnkcduj7a3xxllcn7d4 or ETH: 0x60f088B10b03115405d313f964BeA93eF0Bd3DbF Thank you to all Patreon supporters of this channel Special thanks also goes to all the wonderful supporters of the channel through YouTube Memberships Credit: Maxrossomachin CC BY-SA 3.0 https://en.wikipedia.org/wiki/Wow!_signal#/media/File:Wow_signal_profile.svg Licenses used: https://creativecommons.org/licenses/by/4.0/ and relevant Creative Commons licenses

Top Comments (10)

@Hirome_Satou 2025-08-28

One day... One day Anton will say, "Guys, this time it really is aliens."

2.6k 170 replies
@andrewcockburn3227 2025-08-29

You said “hydrogen fart” without even cracking a smile and that is remarkable, Anton.

1.1k 18 replies
@dr.zoidberg8666 2025-08-29

My most unfounded belief is that if we ever do detect an undeniable alien signal we'll discover afterwards that we had actually detected several other signals already & didn't realize it.

2.1k 118 replies
@sadomars2446 2025-09-04

It’s like billions of people cried out at once, and were suddenly silenced.

34 1 replies
@FauxKnews 2025-08-29

A thing I love about astronomy and cosmology is that you can go back and look at old data to find new insights.

147 9 replies
@pef1960 2025-08-28

So, we still don't know what it was, but now in more detail...

801 39 replies
@danw7864 2025-08-28

I’m telling you guys… Anton’s the alien

704 57 replies
@brandonknapp8046 2025-08-28

Neat how speculating about rare phenomena can unlock knowledge about other phenomena, even if the initial event's cause remains unsolved.

221 5 replies
@jamesoneill6183 2025-09-03

Anton is just too good for this planet, what a lovely guy. Thank you for making this content. I was so happy to hear Kipping giving you a shout-out on JRE recently, it's great to see you recognised for the outstanding work that you do.

18
@St.ElmosFire259 2025-08-29

The universe is so big and there is so much that we do not know. Thanks, Anton😊

17

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