Videos In This Playlist

Now Playing

Josh Gets His Mind Blown 00:44

Josh Gets His Mind Blown 00:44

Check out some of Josh's best reactions from his search for alien life.

Find out more
Now Playing

Coming Soon: 'Expedition Unknown: Hunt for Extraterrestrials' 01:00

Coming Soon: 'Expedition Unknown: Hunt for Extraterrestrials' 01:00

Josh Gates travels around the globe looking for signs of alien life in the four-part series Expedition Unknown: Hunt for Extraterrestrials.

Get more

We Recommend

5 Moments from Josh Gates' Greatest 'Expedition Unknown' Treasure Hunts

Behind the Scenes of Expedition Unknown: Hunt for Extraterrestrials 27 Photos

More From Travel

Travel Channel Family

HGTV

<p>Plan the Ultimate Backyard Get-Together</p>

Plan the Ultimate Backyard Get-Together

Great American Country

Food Network

DIY Network