Have They Seen Us?
Are aliens watching Earth TV?
Similar Shows
Poster Image
Changing Seas
Science and Nature
Poster Image
OSIRIS-REx: Countdown to Launch
Science and Nature
Poster Image
The Farthest
Science and Nature
Poster Image
Humanity from Space
Science and Nature
Poster Image
First Peoples
Science and Nature
Poster Image
Stellar
Science and Nature
Poster Image
Animal IQ
Science and Nature
Poster Image
First Contact: An Alien Encounter
Science and Nature
Poster Image
Planet California
Science and Nature
Poster Image
When We Were Shuttle
Science and Nature
WETA Passport
Stream tens of thousands of hours of your PBS and local favorites with WETA Passport whenever and wherever you want. Catch up on a single episode or binge-watch full seasons before they air on TV.