Season 1

1. Saving Mooncake

2. A Star is born

3. Space Oddity

4. Runaway Rover

5. Interstellar Treasure Hunter

6. Speed of Ella

7. The Crystal Contingency

8. Jupiter's Moons

9. Maggie 2.0

10. Interstellar Message

11. Constellation Prize

12. Space Junk

13. Commander Slippy

14. Earthbound Priya

15. Palladium Quest

16. Friendship Supernova

17. Momella Day

18. The Martian Chronicles

19. That's so Madhu

20. Ghost Story

21. For the Win

22. Highs and Lows

23. Big Little Problems

24. The Big Break

25. Glitch's Big Day

26. Interstellar Pet Sitter

27. Hot and Cold

28. Now, Voyager

29. Human Day

30. Going Rogue

31. 'Oumuamua Memories

32. Analog Ella

33. Galaxy Quest

34. Supergiant Search

35. Super Puff Planet

36. Super Tilly

37. Waterworld

38. White Dwarf, Blue Madhu

39. Trip in the Moon

40. Aurora Friendrealis

41. Failed Star

42. Robot Without a Cause

43. Birthday Stars

44. Goodbye H.O.M.E

45. Metal Mess

46. All in Good Time

47. Ella Unstoppable

48. The Isabel Symphony

49. Moon Rock

50. Pluto Jumpride

51. Spirally Spacedive

52. Starquake!