Uploaded April 2026 | Updated September 2026, 6 days ago
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Josh Gates travels to the prohibited island of No-man's Land to locate a submerged runestone that could prove Vikings reached North America in the year 1001. This dangerous underwater mission led by Josh Gates uncovers potential carvings that may rewrite history by placing Leif Erikson on U.S. soil centuries before Christopher Columbus. #ExpeditionUnknown #DMAX
🇬🇧 Catch full episodes of your favourite DMAX shows on discovery+: bit.ly/41DFZTB
From Season 4 Episode 6
Like DMAX on Facebook: facebook.com/dmaxuk
Follow DMAX on Twitter: twitter.com/dmax_uk
Watch DMAX UK on Freeview 39, Freely 39, Sky Glass & Stream 146, Sky Scotland 158, Sky ROI 162, Sky Glass & Stream ROI 147, Virgin Media 169.
Subscribe to DMAX for more great clips: bit.ly/2Fuweyc
Josh Gates travels to the prohibited island of No-man's Land to locate a submerged runestone that could prove Vikings reached North America in the year 1001. This dangerous underwater mission led by Josh Gates uncovers potential carvings that may rewrite history by placing Leif Erikson on U.S. soil centuries before Christopher Columbus. #ExpeditionUnknown #DMAX
🇬🇧 Catch full episodes of your favourite DMAX shows on discovery+: bit.ly/41DFZTB
From Season 4 Episode 6
Like DMAX on Facebook: facebook.com/dmaxuk
Follow DMAX on Twitter: twitter.com/dmax_uk
Watch DMAX UK on Freeview 39, Freely 39, Sky Glass & Stream 146, Sky Scotland 158, Sky ROI 162, Sky Glass & Stream ROI 147, Virgin Media 169.
