Expedition Unknown

Expedition Unknown season 17
Watch Expedition Unknown on Discovery
Continuing
Season 17:
Ended on August 12, 2026
Watched: 0%
0 of 162 Episodes
I'm caught up!
Notification Preferences
Why Watch
"Josh Gates delivers the perfect mix of historical mystery and high-octane adventure, making every global search feel truly essential."
Tone: Sophisticated Adventure / Intellectual Thrill
Where to Watch
JustWatch Streaming details by: JustWatch
AI Critic Analysis
Series Deep Dive:

Josh Gates remains the gold standard for adventure television, blending genuine archaeological rigor with a charismatic, everyman accessibility. As Expedition Unknown moves into its seventeenth outing, the series transcends the typical treasure hunt tropes by leaning into high-tech forensic science and deep-dive historical context. Discovery has curated a format that rewards intellectual curiosity as much as the thrill of the find. Whether navigating subterranean tombs or scouring the ocean floor, Gates maintains a frantic energy that keeps the stakes high and the pacing tight. The production value continues to climb, offering a cinematic look at some of the world’s most remote locations. For those seeking a sophisticated blend of history and adrenaline, the smartest move is to track Season 17 for every new discovery.

Analysis Refined:March 2026
Scheduled next refinement: 143 days
Season: 17
Watched? # Air Date Episode Name
E1 Jun 24, 2026 Hunt for World War II Hellships
E2 Jul 01, 2026 Finding World War II's Lost Prisoners
E3 Jul 08, 2026 Death Jars of Laos
E4 Jul 15, 2026 Sunken City of Pirates
E5 Jul 22, 2026 Secrets of Mexico's Underworld
E6 Aug 05, 2026 Inca Treasure Tunnels
E7 Aug 12, 2026 Chasing Civil War Gold
Mark Season 17:
Watched / Unwatched
Mark Series:
Watched / Unwatched
Scheduling Insights - Seasonal Series

Release Window: Late Spring / May

Expedition Unknown has maintained a steady Biannual rhythm for nine years, typically returning in May. The show debuted in 2015 and migrated to Discovery Channel, becoming a cornerstone franchise. Host Josh Gates provides a consistent presence that bridges gaps between other tentpole series. The production schedule frequently supports two distinct broadcast blocks per year, offering fresh content during both spring and late autumn windows.

Historically, the series favors a late spring launch for its primary season, centering major quests around the May sweeps period. While mid-season breaks are common, the program rarely stays off the air for long. This high-frequency output has solidified its status as a reliable performer, with the network frequently pairing new episodes with talk segments to maximize viewer engagement.

Oracle Insights Refined:March 2026
Scheduled next refinement: 9 days

If you liked Expedition Unknown:

Technical Details
Network: Discovery
Seasons: 17
Years: 2015 - 2026
Genre: Adventure, Mystery, Reality, Travel
Rating: TV-PG
TVDB
JustWatch
IMDB
/r/expeditionunknown
/r/joshgates
Support us on Facebook
Frequently Asked Questions

Expedition Unknown typically follows a mid-season premiere schedule with new episodes often debuting in the late winter or spring months. However, the show has also been known to air special multi-part events during the fall season to capture holiday viewership. Fans should check Discovery Channel's official schedule as release windows can shift based on production timelines.

As of August 2026, Expedition Unknown remains a cornerstone of Discovery's lineup and has been renewed for its upcoming production cycle. Josh Gates continues to lead the series as it explores new archaeological mysteries across the globe. Official premiere dates are generally announced a few weeks prior to the first episode airing.

A standard season of Expedition Unknown usually consists of 10 to 14 episodes, though this number can vary depending on the complexity of the investigations. Some seasons are extended with special 'After the Hunt' segments or behind-the-scenes footage that provide deeper context. The network occasionally splits seasons into two parts, airing them several months apart.

Previous seasons of the series are primarily available for streaming on the Max platform and Discovery+. Users can also find individual episodes for purchase through digital retailers like Amazon Prime Video or Apple TV. Availability may vary by region depending on local licensing agreements with Warner Bros. Discovery.

Josh Gates is an active explorer and researcher who works closely with local archaeologists and historians to develop each episode's narrative. While a dedicated production team assists with logistics, Gates is heavily involved in the investigative process and field work. His background in archaeology and film allows him to bridge the gap between academic research and television storytelling.

Expedition Unknown focuses on historical mysteries, lost treasures, and archaeological discoveries led by Josh Gates. In contrast, the spin-off series Expedition X focuses specifically on paranormal activity and cryptids, featuring a different team of investigators. While Gates produces and occasionally appears in Expedition X, the two shows maintain distinct thematic focuses.
FAQ Refined:March 2026
Scheduled next refinement: 297 days