

The series ran 26 seasons across 130 episodes and has ended.
Synopsis
National Geographic's Explorer gives viewers special access to the issues of the day.
Ratings
| Source | Rating | Weight |
|---|---|---|
| IMDb | 8.0/10 | 71% |
| TMDB | 6.0/1016 votes | 29% |
| Balasaur Score | 74 | 100% |
Seasons
| 1 | Season 1 | 28 ep2003 |
| 2 | Season 2 | 18 ep2005 |
| 3 | Season 3 | 16 ep2006 |
| 4 | Season 4 | 18 ep2007 |
| 5 | Season 5 | 17 ep2008 |
| 6 | Season 6 | 25 ep2009 |
| 7 | Season 7 | |
| 8 | Season 8 | 2 ep2011 |
| 9 | Season 9 | |
| 10 | Season 10 | |
| 11 | Season 11 | |
| 12 | Season 12 | 1 ep |
| 13 | Season 13 | |
| 14 | Season 14 | |
| 15 | Season 15 | |
| 16 | Season 16 | |
| 17 | Season 17 | |
| 18 | Season 18 | |
| 19 | Season 19 | |
| 20 | Season 20 | 1 ep |
| 21 | Season 21 | |
| 22 | Season 22 | 2 ep |
| 23 | Season 23 | 1 ep |
| 24 | Season 24 | 1 ep |
| 25 | Season 25 | |
| 26 | Season 26 |
Cast
- Lisa LingHost