Extras
See why the team has their minds blown when they try to work out the likelihood of aliens.
Are We Alone?
How Many Stars Are There in the Galaxy?
The volunteers find a way to count and visualize the number of stars in the galaxy.
How Many Stars Are There in the Galaxy?
Stephen Hawking explains that he believes we’ll encounter aliens in our lifetime.
Intelligent Life Exists
Testing Out An Alien Broadcast
Learning how we can listen to an alien broadcast from deep space.