| 10 | How do Rockets Work | 16 November, 2021 | 8 September, 2022; 20 June, 2023 | Learn the basics of what makes rockets fly | |
| 80 | Charon | 13 June, 2023 | | Some say it is a moon, others a dwarf planet, in this lesson we'll learn what we know about it | |
| 79 | Iapetus | 6 June, 2023 | | Find all we know about this funny moon of Saturn | |
| 42 | Black Widow Pulsar | 9 August, 2022 | 1 June, 2023; 8 August, 2023 | What can we learn about the Black Widow Pulsar | |
| 78 | Enceladus | 30 May, 2023 | | Dig into the interesting features of this icy moon | |
| 41 | Pleiades | 2 August, 2022 | 25 May, 2023 | Learn what the Pleiades are and what it teaches us about the universe | |
| 77 | V838 Monocerotis | 23 May, 2023 | | Uncover the interesting history about this unique star system | |
| 40 | Large Magellanic Cloud | 26 July, 2022 | 18 May, 2023 | Discover the interesting facts and hidden secrets of this small, neighbouring galaxy | |
| 76 | V1400 Centauri | 16 May, 2023 | | Look into what we know about this star system with its unusual planet | |
| 39 | Small Magellanic Cloud | 19 July, 2022 | 11 May, 2023 | Learn what this small galaxy hides and why it can help us study space | |
| 75 | Horsehead Nebula | 9 May, 2023 | | Learn what the Horsehead Nebula is and about other similar nebulas | |
| 38 | Andromeda Galaxy | 12 July, 2022 | 4 May, 2023 | An important galactic neighbor, learn more about this galaxy that is so similar to ours | |
| 74 | Triangulum Galaxy | 2 May, 2023 | | Find out all about the most distant object we can see with our own eyes | |
| 37 | Achernar | 5 July, 2022 | 27 April, 2023 | A star that has featured in science fiction stories, learn why it is an intriguing object | |
| 73 | Vesta | 25 April, 2023 | | Find out all about one of few astreoids that have been directly visited | |
| 36 | Spacesuits | 28 June, 2022 | 20 April, 2023 | Find out why we need spacesuits to survive in space | |
| 72 | Local Group | 18 April, 2023 | | Learn what makes out Local Group important to our existence | |
| 35 | Ceres | 14 June, 2022 | 13 April, 2023 | Uncover the dwarf planet Ceres and what it teaches us about our solar system | |
| 71 | Ariel | 11 April, 2023 | | Learn about an interesting moon of Uranus | |
| 34 | Halley's Comet | 7 June, 2022 | 6 April, 2023; 25 July, 2023 | Learn about the most famous comet in our solar system | |
| 33 | Quaoar | 31 May, 2022 | 30 March, 2023 | Learn about one of the first dwarf planets discovered, Quaoar, and some of the surprising things we know about it | |
| 70 | Gliese 710 | 28 March, 2023 | | Find out why this star system is a fascinating one and what we can learn from it | |
| 69 | CIE Science Week - Telescopes | 14 March, 2023 | 16 March, 2023 | Take a look in this CIE Science Week class into how telescopes work and how we can use them |  |
| 69 | CIE Science Week - Telescopes | 14 March, 2023 | 16 March, 2023 | Take a look in this CIE Science Week class into how telescopes work and how we can use them |  |
| 32 | Makemake | 24 May, 2022 | 9 March, 2023 | Discover one of the dwarf planets, Makemake, and what we know about it | |
| 68 | Sedna | 7 March, 2023 | | Take a journey to a distant place in our Solar System and see what we know about it | |
| 31 | Miranda | 17 May, 2022 | 2 March, 2023 | Find out what makes Miranda, a moon of Uranus, an interesting moon to study | |
| 67 | Starship | 28 February, 2023 | | Dig into all that we know about this future spacecraft |  |
| 30 | Getting to Mars | 10 May, 2022 | 23 February, 2023; 11 July, 2023 | Learn how we can make a journey to Mars, and what challenges there are | |
| 66 | 67P - Churyumov-Gerasimenko | 21 February, 2023 | | Find out what we know about this interesting neighbour | |