# Science Social Trends & Public Discussions — 2026-10-04 21:30 UTC

> **Category:** Science  
> **Status:** Trending Up  
> **Timestamp:** 2026-10-04 21:30 UTC (2026-10-04T21:30:00Z)  
> **Canonical URL:** https://cryptitalk.com/2026-10-04-21-30/non_crypto/science  
> **Overview Brief:** https://cryptitalk.com/2026-10-04-21-30/non_crypto.md  

---

## 10-Minute Category Volume & Sentiment
- **Total Posts:** 22
- **Total Impressions:** 225.4K
- **Bullish / Positive:** 6
- **Bearish / Negative:** 1
- **Neutral:** 15

---


## Engagement Analysis
Total Engagement - Comments: 134, Retweets: 59, Likes: 2372, Impressions: 225396


---

## Cited Discussions & Public Evidence


### Discussion #1 by @reddit
> **Author:** [@reddit](https://x.com/reddit)  
> **Metrics:** 1.5K likes · 15 retweets · 35 comments · 153.5K views  

> **Posted:** 2026-10-04T19:14:32.849000+00:00  



> 
> "Falling Clouds over Oklahoma

Popular on Reddit right now"


### Discussion #2 by @reddit
> **Author:** [@reddit](https://x.com/reddit)  
> **Metrics:** 476 likes · 4 retweets · 90 comments · 47.6K views  

> **Posted:** 2026-10-04T20:50:55.451000+00:00  



> 
> "Researcher at Russian plague laboratory dies of ‘unknown’ infection"


### Discussion #3 by @SeraAureliaX
> **Author:** [@SeraAureliaX](https://x.com/SeraAureliaX)  
> **Metrics:** 5 likes · 0 retweets · 0 comments · 8.4K views  

> **Posted:** 2026-10-04T16:21:38+00:00  


> **Source Link:** [https://x.com/SeraAureliaX/status/2106781802887319932](https://x.com/SeraAureliaX/status/2106781802887319932)  


> 
> "How is it possible the Great Pyramid was the tallest man made structure on Earth until 1887. Only about 150 years ago.

That is a very long time to hold that record."


### Discussion #4 by @OC_Scanner
> **Author:** [@OC_Scanner](https://x.com/OC_Scanner)  
> **Metrics:** 202 likes · 31 retweets · 2 comments · 8.2K views  

> **Posted:** 2026-10-04T20:39:24+00:00  


> **Source Link:** [https://x.com/OC_Scanner/status/2106846671477055703](https://x.com/OC_Scanner/status/2106846671477055703)  


> 
> "#BREAKING NASA Administrator 
@rookisaacman
 ripping across the Pacific airshow skies in his MiG-29 this weekend 

She has a beautiful sound"


### Discussion #5 by @reddit
> **Author:** [@reddit](https://x.com/reddit)  
> **Metrics:** 26 likes · 0 retweets · 0 comments · 2.6K views  

> **Posted:** 2026-10-04T16:36:24.669000+00:00  



> 
> "China to complete new-generation Mars geologic map by end of 2028"


### Discussion #6 by @ArjunGfx
> **Author:** [@ArjunGfx](https://x.com/ArjunGfx)  
> **Metrics:** 54 likes · 2 retweets · 1 comments · 919 views  

> **Posted:** 2026-10-04T08:35:00+00:00  


> **Source Link:** [https://x.com/ArjunGfx/status/2106664369417327002](https://x.com/ArjunGfx/status/2106664369417327002)  


> 
> "STS-78// poster designs from the archive"


### Discussion #7 by @XploraSpace
> **Author:** [@XploraSpace](https://x.com/XploraSpace)  
> **Metrics:** 11 likes · 2 retweets · 0 comments · 836 views  

> **Posted:** 2026-10-04T20:48:50+00:00  


> **Source Link:** [https://x.com/XploraSpace/status/2106849044601389245](https://x.com/XploraSpace/status/2106849044601389245)  


> 
> "A manual recovery in open space: during the STS-87 mission of the Space Shuttle Columbia in 1997, the astronauts had to manually recover the SPARTAN-201 satellite after its deployment failure. They then brought it back into the payload bay."


### Discussion #8 by @_cosmicearth
> **Author:** [@_cosmicearth](https://x.com/_cosmicearth)  
> **Metrics:** 8 likes · 3 retweets · 1 comments · 441 views  

> **Posted:** 2026-10-04T21:18:10+00:00  


> **Source Link:** [https://x.com/_cosmicearth/status/2106856427822489799](https://x.com/_cosmicearth/status/2106856427822489799)  


> 
> "Incredible footage of volcanic eruption of a dormant volcano in Ethiopia from a commercial plane.

A sight seen for the first time in recorded history."


### Discussion #9 by @Ronald_vanLoon
> **Author:** [@Ronald_vanLoon](https://x.com/Ronald_vanLoon)  
> **Metrics:** 1 likes · 0 retweets · 1 comments · 413 views  

> **Posted:** 2026-10-04T21:20:06+00:00  


> **Source Link:** [https://x.com/Ronald_vanLoon/status/2106856914583765460](https://x.com/Ronald_vanLoon/status/2106856914583765460)  


> 
> "Brain-Computer Interfaces Restore Artificial Sight in China
by 
@XueJia24682
 
#Innovation #EmergingTech #Technology"


### Discussion #10 by @reddit
> **Author:** [@reddit](https://x.com/reddit)  
> **Metrics:** 4 likes · 0 retweets · 1 comments · 400 views  

> **Posted:** 2026-10-01T06:08:37.351000+00:00  



> 
> "A massive shelf cloud made the sky look perfectly split in half at sunset

Similar to r/SalesforceDeveloper"


### Discussion #11 by @outerspacetoday
> **Author:** [@outerspacetoday](https://x.com/outerspacetoday)  
> **Metrics:** 7 likes · 2 retweets · 1 comments · 336 views  

> **Posted:** 2026-10-04T20:35:00+00:00  


> **Source Link:** [https://x.com/outerspacetoday/status/2106845563358732593](https://x.com/outerspacetoday/status/2106845563358732593)  


> **Visual Context:** A black-and-white historical photograph showing a man in a light-colored lab coat examining a large spherical apparatus or capsule with metal bands.  

> 
> "69 years ago today, humanity put its first object into orbit.

On Oct. 4, 1957, the Soviet Union launched Sputnik 1, a 58-centimeter satellite weighing about 184 pounds. 

It circled Earth roughly every 96 minutes, transmitting little more than a radio “beep” back to Earth."


### Discussion #12 by @_cosmicearth
> **Author:** [@_cosmicearth](https://x.com/_cosmicearth)  
> **Metrics:** 4 likes · 0 retweets · 0 comments · 333 views  

> **Posted:** 2026-10-04T20:36:23+00:00  


> **Source Link:** [https://x.com/_cosmicearth/status/2106845911632781697](https://x.com/_cosmicearth/status/2106845911632781697)  


> **Visual Context:** A view of a massive hurricane from space, showing the swirling cloud formation over the Earth with sunlight streaming down.  

> 
> "Mesmerising cloud formations above the southern Indian Ocean seen from space!

(Credit: NASA Johnson)"


### Discussion #13 by @RaptorRoostTX
> **Author:** [@RaptorRoostTX](https://x.com/RaptorRoostTX)  
> **Metrics:** 22 likes · 0 retweets · 1 comments · 326 views  

> **Posted:** 2026-10-04T21:05:17+00:00  


> **Source Link:** [https://x.com/RaptorRoostTX/status/2106853185537163480](https://x.com/RaptorRoostTX/status/2106853185537163480)  


> **Visual Context:** An industrial facility featuring a tall black tower, white storage tanks, and cranes sits along a body of water under a partly cloudy blue sky.  

> 
> "Masseys tonight, is Ship coming for Static fire?"


### Discussion #14 by @gliderairstrip
> **Author:** [@gliderairstrip](https://x.com/gliderairstrip)  
> **Metrics:** 1 likes · 0 retweets · 0 comments · 249 views  

> **Posted:** 2026-10-04T19:54:34+00:00  


> **Source Link:** [https://x.com/gliderairstrip/status/2106835389596283157](https://x.com/gliderairstrip/status/2106835389596283157)  


> 
> "Ever seen a glider clean its wing in flight? A mechanical bug wiper moves along the leading edge of a Jonker JS3 Rapture, reaching the wingtip and winglet before returning toward the fuselage.

#gliding #soaring #aviation"


### Discussion #15 by @Koookiiing
> **Author:** [@Koookiiing](https://x.com/Koookiiing)  
> **Metrics:** 1 likes · 0 retweets · 1 comments · 244 views  

> **Posted:** 2026-10-04T05:19:30+00:00  


> **Source Link:** [https://x.com/Koookiiing/status/2106615171615686740](https://x.com/Koookiiing/status/2106615171615686740)  


> 
> "What's kinda interesting though is that future generations WILL be able to look at us, early atomic era civilizations and when attacked in their own time, honestly say for first time in human history "our ancestors could have wiped this threat out entirely but didn't""


### Discussion #16 by @shashwat_s19
> **Author:** [@shashwat_s19](https://x.com/shashwat_s19)  
> **Metrics:** 5 likes · 0 retweets · 0 comments · 233 views  

> **Posted:** 2026-10-04T20:16:06+00:00  


> **Source Link:** [https://x.com/shashwat_s19/status/2106840807340949708](https://x.com/shashwat_s19/status/2106840807340949708)  


> 
> "Come say hi at our poster on Wednesday! 
Happy to meet and chat at COLM!"


### Discussion #17 by @_cosmicearth
> **Author:** [@_cosmicearth](https://x.com/_cosmicearth)  
> **Metrics:** 2 likes · 0 retweets · 0 comments · 156 views  

> **Posted:** 2026-10-04T21:17:58+00:00  


> **Source Link:** [https://x.com/_cosmicearth/status/2106856377717248055](https://x.com/_cosmicearth/status/2106856377717248055)  


> 
> "Seven Worlds. One Night. A Rare Cosmic Alignment"


### Discussion #18 by @_cosmicearth
> **Author:** [@_cosmicearth](https://x.com/_cosmicearth)  
> **Metrics:** 4 likes · 0 retweets · 0 comments · 103 views  

> **Posted:** 2026-10-04T21:11:12+00:00  


> **Source Link:** [https://x.com/_cosmicearth/status/2106854674628509764](https://x.com/_cosmicearth/status/2106854674628509764)  


> 
> "Himalayas as seen from Space"


### Discussion #19 by @_cosmicearth
> **Author:** [@_cosmicearth](https://x.com/_cosmicearth)  
> **Metrics:** 1 likes · 0 retweets · 0 comments · 99 views  

> **Posted:** 2026-10-04T21:18:24+00:00  


> **Source Link:** [https://x.com/_cosmicearth/status/2106856485729006042](https://x.com/_cosmicearth/status/2106856485729006042)  


> 
> "While zooming in on the Moon during daytime, the International Space Station was captured passing directly across its surface a rare and perfectly timed moment."


### Discussion #20 by @PRClimate
> **Author:** [@PRClimate](https://x.com/PRClimate)  
> **Metrics:** 1 likes · 0 retweets · 0 comments · 55 views  

> **Posted:** 2026-10-04T20:53:41+00:00  


> **Source Link:** [https://x.com/PRClimate/status/2106850267505332275](https://x.com/PRClimate/status/2106850267505332275)  


> 
> "TJUA - Super-Res Reflectivity 1 4:50 PM #prwx"


### Discussion #21 by @ggoleone
> **Author:** [@ggoleone](https://x.com/ggoleone)  
> **Metrics:** 1 likes · 0 retweets · 0 comments · 15 views  

> **Posted:** 2026-10-04T20:56:21+00:00  


> **Source Link:** [https://x.com/ggoleone/status/2106850938812342343](https://x.com/ggoleone/status/2106850938812342343)  


> **Visual Context:** An infographic in Korean titled '세계 주요국 위성 성능 비교' (Comparison of Major Countries' Satellite Performance), showing a table comparing satellite systems of the US, China, EU, Russia, Japan, India, and Korea.  

> 
> "위성성능 비교"


### Discussion #22 by @ggoleone
> **Author:** [@ggoleone](https://x.com/ggoleone)  
> **Metrics:** 1 likes · 0 retweets · 0 comments · 11 views  

> **Posted:** 2026-10-04T20:56:41+00:00  


> **Source Link:** [https://x.com/ggoleone/status/2106851021364584817](https://x.com/ggoleone/status/2106851021364584817)  


> **Visual Context:** A Korean infographic titled '세계 주요 위성 성능 비교 ② 통신위성·인터넷' (World's Major Satellite Performance Comparison 2: Communications Satellite·Internet), comparing satellite communications and features from companies like Starlink, Eutelsat OneWeb, Kwanghwaseon, KT SAT, GSAT, and Express·Yamal.  

> 
> "위성성능 비교"