Why we still haven't been able to find aliens

Name: Why we still haven't been able to find aliens
Uploaded: 2020-12-04T05:02:54+00:00
Duration: 3 min 36 s
Channel: Science Insider
Description: Despite how hard we try, we haven’t discovered any alien life in space. We break down three theories on why we seem to come up empty-handed in our search for other intelligent life across the universe.

Science Insider

6 years ago

Despite how hard we try, we haven’t discovered any alien life in space. We break down three theories on why we seem to come up empty-handed in our search for other intelligent life across the universe.