NOVA
Airing
Season 53 is airing: 15/18 episodes · 3 to go · next Oct 28, 2026 · finale Nov 25, 2026
Get the email
Where to watch
Stream
Free
Buy
United States · data from JustWatch · all options
Seasons
- Season 53Airing15 of 18 out
- Season 52Complete20 episodes
- Season 51Complete18 episodes
- Season 50Complete18 episodes
- Season 49Complete19 episodes
- Season 48Complete25 episodes
- Season 47Complete16 episodes
- Season 46Complete23 episodes
- Season 45Complete23 episodes
- Season 44Complete28 episodes
- Season 43Complete22 episodes
- Season 42Complete22 episodes
- Season 41Complete22 episodes
- Season 40Complete20 episodes
- Season 39Complete19 episodes
- Season 38Complete18 episodes
- Season 37Complete18 episodes
- Season 36Complete17 episodes
- Season 35Complete17 episodes
- Season 34Complete15 episodes
- Season 33Complete20 episodes
- Season 32Complete18 episodes
- Season 31Complete18 episodes
- Season 30Complete16 episodes
- Season 29Complete17 episodes
- Season 28Complete17 episodes
- Season 27Complete21 episodes
- Season 26Complete20 episodes
- Season 25Complete20 episodes
- Season 24Complete21 episodes
- Season 23Complete19 episodes
- Season 22Complete13 episodes
- Season 21Complete20 episodes
- Season 20Complete20 episodes
- Season 19Complete20 episodes
- Season 18Complete19 episodes
- Season 17Complete20 episodes
- Season 16Complete20 episodes
- Season 15Complete22 episodes
- Season 14Complete21 episodes
- Season 13Complete21 episodes
- Season 12Complete20 episodes
- Season 11Complete20 episodes
- Season 10Complete21 episodes
- Season 9Complete19 episodes
- Season 8Complete20 episodes
- Season 7Complete20 episodes
- Season 6Complete19 episodes
- Season 5Complete21 episodes
- Season 4Complete19 episodes
- Season 3Complete20 episodes
- Season 2Complete17 episodes
- Season 1Complete13 episodes
Season 22
- S22E01Mammoths of the Ice AgeJan 9, 1995
- S22E02Vikings in AmericaJan 24, 1995
- S22E03Little Creatures Who Run the WorldJan 31, 1995
- S22E04Nazi Designers of DeathFeb 7, 1995
- S22E05Siamese TwinsFeb 14, 1995
- S22E06Mystery of the Senses—HearingFeb 19, 1995
- S22E07Mystery of the Senses—SmellFeb 20, 1995
- S22E08Mystery of the Senses—TasteFeb 21, 1995
- S22E09Mystery of the Senses—TouchFeb 22, 1995
- S22E10Mystery of the Senses—VisionFeb 23, 1995
- S22E11The Universe WithinMar 7, 1995
- S22E12Making of a DoctorMay 3, 1995
- S22E13Fast CarsMay 23, 1995 · Season finale
Sign in to track what you've watched.