| ★ |  The 5 Most Expensive Technology Projects Ever Built | Nature World @nature-world-tv | 1 | — | |
| 4 |  The Craziest Experiment Humans Have Ever Built | | 5.3M | — | 87 |
| 3 |  The $1.5B Experiment In These Huge Concrete Tubes | | 3.6M | — | 87 |
| 12 |  MOST Expensive Things Humans Just Left Behind | | 514.2K | Estados Unidos | 86 |
| 11 |  15 Things That Cost $1 BILLION | | 52.7K | Estados Unidos | 86 |
| 14 |  15 MOST UNUSUAL Scientific Devices | | 23.5K | Estados Unidos | 86 |
| 18 |  How Robots Will Build Megastructures | Future Business Tech @futurebusinesstech | 15.4K | Estados Unidos | 85 |
| 17 |  The Insane Cost of SpaceX Explosions | | 13.4K | Reino Unido | 85 |
| 8 |  15 Future Megaprojects That Sound Impossible | Future Business Tech @futurebusinesstech | 7.5K | Estados Unidos | 86 |
| 16 |  The Most Expensive Solar Panel (and It's Worth Every Penny) | | 911 | India | 85 |
| 20 |  “5 Most Powerful Machines on Earth — Power That Will Blow Your Mind!” | Abdul Majid @abdulmajid-hv2km | 655 | India | 85 |
| 6 |  The James Webb Telescope | Aerospace Engineering Enclave @aerospaceengineeringenclave | 439 | Nigeria | 87 |
| 15 |  JUST IN : James Webb Telescope Detected 6 Massive Structures At The Edge Of Our Universe | Actual Space @actualspace78 | 407 | India | 86 |
| 7 |  Why NASA’s New Telescope is 100x More Powerful Than Hubble | UnlayeredDocs @unlayereddocs | 358 | India | 86 |
| 19 |  The most complex instrument we've built for astronomy | Science and Technology Facilities Council @scitechuk | 282 | Reino Unido | 85 |
| 13 |  Why Space Suits Are So Expensive! 🚀👨🚀 #SpaceSuits #SpaceExploration #YouTubeShorts | Visionary Vortex @visionaryvortex-m7d | 164 | — | 86 |
| 10 |  Mind-blowing discovery: James Webb Spots a Rare explosion that challenges our theories | Actual Space @actualspace78 | 48 | India | 86 |
| 5 |  “How JWST’s Halo Orbit at L2 Unlocks the Mysteries of the Universe”. | The Infinite Void @theinfinitevoid1 | 36 | Estados Unidos | 87 |
| 9 |  NASA Webb - the most complex operation ever to be attempted in space? | Space Roundup Best Bits | Space Store @spacestorelive | 11 | Reino Unido | 86 |
| 2 |  You Won't Believe the Top 10 Most Expensive Gadgets Ever Made! | TENFOLD TRENDS @tenfoldtrends-topten | 1 | Estados Unidos | 88 |
| 1 |  💰 The Most Expensive Object Ever Built! 💰 | SpiceMix Media @spicemixmedia | 0 | India | 89 |