This ESL video quiz contains a variety of exercises to practice deep listening comprehension.

Stand by for an animated exploration of the famous Fermi Paradox. Given the vast number of planets in the universe, many much older than Earth, why haven't we yet seen obvious signs of alien life? The potential answers to this question are numerous and intriguing, alarming and hopeful.

Why Can't We See Evidence of Alien Life?

why-cant-we-see-evidence-of-alien-life

Let's do English ESL deep listening: focus on meaning. This ESL video quiz contains a variety of exercises to practice deep listening comprehension.