Chapter
The Enormity of the Universe
05:49 - 10:59 (05:09)
The size of the universe is hard to grasp, as it is nearly 93 billion light years from end to end. Despite the vastness of space, some scientists are still searching for signs of intelligent life beyond our own planet.
Clips
The universe is incredibly vast, spanning nearly 93 billion light years in length, which makes the possibility of encountering alien life more plausible.
05:49 - 08:58 (03:09)
Alien Life
Summary
The universe is incredibly vast, spanning nearly 93 billion light years in length, which makes the possibility of encountering alien life more plausible. However, people often underestimate the implications of such a discovery.
ChapterThe Enormity of the Universe
Episode78: Dr. Roger Leir: The Alien Implant Doctor
PodcastLights Out
Extraterrestrial Life
Summary
Are we alone in the universe? The possibility of intelligent life beyond our own is daunting to consider, but how likely is it that Earth is the only planet capable of sustaining life?