Lost on Everest and Expedition Everest, will premiere on Tuesday, June 30 on Nat Geo. The two programs complement the National Geographic magazine’s July issue about the mountain’s unique history.
Lost on Everest investigates what happened to explorers Andrew “Sandy” Irvine and George Leigh Mallory, who disappeared on June 8, 1924, while attempting the mountain’s first summit. The special, which will air without commercials, is led by journalist, climber, and adventurer Mark Synnott, with National Geographic photographer, climber, and mountaineer Renan Ozturk.
![Peacock’s Highly Anticipated Comedy “The Paper” Will Now Drop All 10 Episodes on Its September 4 Premiere Date [VIDEO]](https://mortystv.com/blog/wp-content/uploads/2025/08/the-paper-feat-1-350x250.webp)
![Disney+ Announces December 20 Premiere Date for the Highly-Anticipated “Percy Jackson and the Olympians” in New Teaser [VIDEO]](https://mortystv.com/blog/wp-content/uploads/2023/08/Percy-Jackson-and-the-Olympians-feat-350x250.webp)
![PBS to Extend Free Streaming Window for “The American Revolution” Through End of Year [VIDEO]](https://mortystv.com/blog/wp-content/uploads/2025/12/American-Revolution-350x250.webp)
![AMC/AMC+ Release First Look at Season 4 of the Critically Acclaimed Noir Thriller, “Dark Winds” [VIDEO]](https://mortystv.com/blog/wp-content/uploads/2025/12/dark-winds-s04-350x250.webp)
![New Series! “I’ll Be Gone in the Dark” Sunday, June 28 @ 10PM on HBO [VIDEO]](https://mortystv.com/blog/wp-content/uploads/2020/06/Ill-Be-Gone-in-the-Dark-6-26-2020-05007.jpg){kind=small}
