Chapter
The Search for Extraterrestrial Life
32:21 - 40:46 (08:25)
Exploring the vastness of the universe to find signs of life beyond Earth. Scientists consider the possibility of finding planets that may be able to support alien life forms while examining the unusual interstellar object that may be of artificial origin.
Clips
The majority of stars formed billions of years before the sun, within a visible volume of about 13.8 billion light years.
32:21 - 38:55 (06:34)
Stars
Summary
The majority of stars formed billions of years before the sun, within a visible volume of about 13.8 billion light years. One theory suggests that the 2017 object Amuamua may be a hydrogen iceberg, nitrogen iceberg, or dust bunny.
ChapterThe Search for Extraterrestrial Life
EpisodeRendlesham Forest
PodcastHigh Strange
Enrico Fermi's theory about the possibility of intelligent life in the universe and the difficulty in proving its existence or non-existence in present day.
38:55 - 40:46 (01:51)
Space
Summary
Enrico Fermi's theory about the possibility of intelligent life in the universe and the difficulty in proving its existence or non-existence in present day.