| ★ |  What Is Beyond the Edge of the Universe? Full Documentary | Stellar @stellardocumentary | 1.1K | — | |
| 16 |  James Webb Telescope Reveals True Scale of Universe, and It's Terrifying | | 566.3K | — | 89 |
| 12 |  6 Terrible Hypotheses Why the Universe May Exist - Scientists Say | | 65.2K | — | 90 |
| 2 |  What Lies Beyond The Edge Of The Observable Universe? | Space Documentary 2024 | Actual Space @actualspace78 | 61.3K | India | 93 |
| 13 |  Greatest UNSOLVED Mysteries of Modern Science Explained in 1 Hour | Science Documentary | Universe Unfold @universeunfold | 25.2K | Estados Unidos | 90 |
| 19 |  How the Universe Actually Works | Universe Unfold @universeunfold | 11.5K | Estados Unidos | 89 |
| 3 |  What’s Beyond the Edge Of The Universe? Why Is Earth at the Centre? | Science Simplified 4 All @sciencesimplified4all | 9.3K | India | 93 |
| 1 |  Explore the Edge of the Universe in Stunning 4K | Stellar @stellardocumentary | 3.2K | — | 94 |
| 14 |  What REALLY Lies Beyond the Edge of OUR Universe? | Stephen Hawking & Nikodem Popławski | Beeyond Ideas @beeyondideas | 1.9K | Suecia | 90 |
| 9 |  The Universe Is Stranger Than You Think | Stellar @stellardocumentary | 745 | — | 90 |
| 7 |  What Exists Beyond the Part of Space We Can See? | Science for Sleep | No Mid-Video Ads | Orbital Dreams @orbitaldreams42 | 740 | Serbia | 90 |
| 17 |  Why the Speed of Light is the Universe's Ultimate Speed Limit! | science and tech explorations @scienceandtechexploration-168 | 140 | Estados Unidos | 89 |
| 4 |  Beyond the Horizon: What Lies on the Other Side of a Black Hole? | YouTube House @youtubehouse-hq | 25 | Bangladés | 91 |
| 6 |  The Universe Is Not Infinite – The Terrifying Truth About Reality, Space, and Your Existence | Color Flow ASMR @colorflowasmr-m1c | 25 | Estados Unidos | 90 |
| 15 |  The Universe's Biggest Mystery Scientists Can't Explain | Cosmos Discovery @cosmosdiscovery_ | 15 | Israel | 90 |
| 5 |  "How Big Is the Universe? Discover the Limits of the Observable Cosmos!" | The Infinite Void @theinfinitevoid1 | 8 | Estados Unidos | 91 |
| 8 |  A Species on the Edge: The Cosmic Truth We Keep Ignoring | Beyond SciFi Stories @beyondscifistories | 3 | Estados Unidos | 90 |
| 11 |  "Mysteries of the Universe: Vanished Worlds, Alien Signals & Space Paradoxes | 4K Documentary" | YouTube House @youtubehouse-hq | 2 | Bangladés | 90 |
| 10 |  Terrifying Universe's End 💥💥#spaceexploration | | 0 | — | 90 |
| 18 |  Cosmic Collapse Unveiled: The Big Crunch Revelation #spaceexploration #universe | | 0 | — | 89 |
| 20 |  End of the Universe! #spaceexploration #astroexploration #celestialwonders #cosmicdiscovery | | 0 | — | 89 |