Season 10 Episodes10
Cast3
Phil Torres
Self
Josh Gates
Self
Heather Amaro
Self
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7.2
Frozen Aliens
7.2/10 · 40 votesSep 17, 202542 min
Ranked #5 of 10 in Season 10•+0.1 vs season avg
Phil and Heather continue their investigation into claims of alien activity in Norway's Hessdalen Valley, accompanied by chilling reports of creatures visiting us on Earth; using the latest tech, they attempt first contact.
Seasons12
Episode Summary
"Frozen Aliens" is episode 5 of Expedition X season 10. It scored 7.2/10 from 40 votes, ranking #5 of 10 episodes this season (season average 7.1). It aired on September 17, 2025.