| ★ |  Filling the space | Elle Rhea (EV) Valentine | TEDxYouth@HaileyburyAstana | | 3.4K | Estados Unidos | |
| 1 |  Curiosity Builds the Cosmos | Ellen Azhari | TEDxThamer Intl Schools Youth | | 103.3K | Estados Unidos | 88 |
| 7 |  The Space within Us. | Sahar Azeemi | TEDxKingston College Lahore | | 54.8K | Estados Unidos | 86 |
| 14 |  Everything you can observe — stars, planets, galaxies — is only a fraction of what exists #TEDTalks | | 52.7K | Estados Unidos | 85 |
| 16 |  Mars Exploration: Why Sending Women First is the Smart Move | Caroline Clark | TEDxWolverhampton | | 31.4K | Estados Unidos | 85 |
| 4 |  Astrobiology & The Search for Life Beyond Earth | Nirmell Satthiyasilan | TEDxSeremban Youth | | 17.0K | Estados Unidos | 86 |
| 11 |  The Space of Things - What Deserves to Be Real? | Giles Ellis | TEDxUniversity of Sussex | | 14.6K | Estados Unidos | 86 |
| 2 |  Explore Yourself and the World | Dilafruz Sobirova | TEDxNewUU | | 7.0K | Estados Unidos | 86 |
| 9 |  A Friendly Introduction to Astronomy | Mohamed Jeljli | TEDxLycéePiloteAriana | | 3.1K | Estados Unidos | 86 |
| 15 |  Being Extraordinary | Austin OMMS | TEDxGrand Junction Youth | | 2.1K | Estados Unidos | 85 |
| 19 |  Katherine Bennell-Pegg talks about her path to becoming an astronaut #space #engineering | Museums Victoria @museumvictoria | 608 | Australia | 85 |
| 5 |  Inicia TEDx Punta Arenas con foco en ciencia, exploración y desarrollo antártico | ITV Patagonia @itvpatagoniachile | 519 | Chile | 86 |
| 18 |  How Math Teaches Us Growth | Carlissia Jovanna Tsai | TED-Ed Student Talks @tededstudenttalks | 440 | — | 85 |
| 3 |  What It Takes to Leave Earth | Naazmi Tarannum | TEDxCMRIT Hyderabad | | 271 | Estados Unidos | 86 |
| 13 |  Astronomy, Exploring beyond the Limits of Observation | Suwon Jang | TEDxSNU | | 265 | Estados Unidos | 85 |
| 6 |  Horizon of Possibilities | Thomas Hill | TEDxYouth@HaileyburyAstana | | 107 | Estados Unidos | 86 |
| 17 |  Saving the World as a Habit | Allana Ratna Dewi | TEDxPribadi School Depok | | 105 | Estados Unidos | 85 |
| 8 |  The SpaceBetweenPerformanceandPresence | Vaanya Gadia | TEDxNavrachana International School Vadodara | | 86 | Estados Unidos | 86 |
| 20 |  Introduction. Horizon of Possibilities. | Thomas Hill | TEDxYouth@HaileyburyAstana | | 29 | Estados Unidos | 85 |
| 10 |  Women in Space Speaker Series: Organizing Access-Centered, Interdisciplinary Conferences | Dr. Tanya Harrison @tanyaofmars | 6 | Estados Unidos | 86 |
| 12 |  #spacediscovery #fact #spaceexploration #space | | 0 | — | 86 |