| ★ | What Powered the Apollo Modules? [Q&A Livestream] | | 31.2K | Canadá | |
| 10 | Así instalé mi primer panel solar en casa fácil y rápido | ELECTRONOOBS en Español @electronoobsespana | — | España | 67 |
| 16 | When Will Rockets Finally Evolve? [Q&A Livestream] | | 40.5K | Canadá | 66 |
| 3 | Is Our Sun An Oddball? [Q&A Livestream] | | 39.7K | Canadá | 72 |
| 12 | Do Black Holes Eat Dark Matter? [Q&A Livestream] | | 38.5K | Canadá | 67 |
| 17 | What Would NASA Do If Astronauts Die on The Moon or Mars? [Q&A Livestream] | | 35.2K | Canadá | 66 |
| 18 | We Need the Mars Sample Return [Q&A Livestream] | | 17.8K | Canadá | 66 |
| 1 | Solar Gravitational Lens Launch Date? [Q&A Livestream] | | 17.6K | Canadá | 76 |
| 9 | Why Didn't The Universe Collapse? [Q&A Livestream] | | 16.5K | Canadá | 69 |
| 15 | Are Astronomers Hiding Something About The Big Bang? [Q&A Livestream] | | 15.8K | Canadá | 66 |
| 7 | How Fast Is The Earth Disintegrating to Space? [Q&A Livestream] | | 14.4K | Canadá | 70 |
| 6 | True Distance to Polaris and Other Stars [Q&A Livestream] | | 11.0K | Canadá | 70 |
| 19 | Can We Extract Power from a Black Hole? [Q&A Livestream] | | 10.7K | Canadá | 66 |
| 20 | Will We Bump Into Another Universe? [Q&A Livestream] | | 10.0K | Canadá | 65 |
| 5 | How I Refuse To Spread Bad Science [Q&A Livestream] | | 9.7K | Canadá | 71 |
| 2 | Where Did the Sun Come From? [Q&A Livestream] | | 9.6K | Canadá | 72 |
| 4 | How Do We Know Dark Energy Exists? [Q&A Livestream] | | 8.0K | Canadá | 72 |
| 8 | Building MY Off-Grid Solar Without A Permit!! | OKLAHOMA OFF-GRID @oklahomaoffgrid | 6.4K | Estados Unidos | 70 |
| 11 | Could Everyone Have Solar Power? | Hot Mess 🌎 | | 1.6K | Estados Unidos | 67 |
| 13 | How do solar panels work? | Terra Physica @terraphysica | 180 | — | 66 |
| 14 | ☀️ How Do Solar Panels Work? | Solar Energy Explained Simply | Amazing Planet | Amazing Planet! @amazingplanet-channel | 9 | Emiratos Árabes Unidos | 66 |