In 1974 we sent the Arecibo radio message towards Messier 13, a globular cluster near the edge of the Milky Way, made up of a few hundred thousand stars. The message was mostly symbolic; we weren’t really expecting a reply. Yet surely other civilisations out there are doing the same thing. So, why haven’t we heard anything? What if the silence from the stars is a hint that we shouldn’t be so outgoing? What if aliens are deliberately keeping quiet for fear that they might be destroyed?
| Title | PBS Space Time - Season 2024 Episode 6 Dark Forest: Should We NOT Contact Aliens? |
|---|---|
| Year | 2024 |
| Genre | Documentary, Talk |
| Country | United States of America |
| Studio | YouTube |
| Cast | Matthew O’Dowd |
| Crew | |
| Alternative Titles | |
| Keyword | astrophysics, science and technology |
| First Air Date | Feb 11, 2015 |
| Last Air date | Dec 19, 2024 |
| Season | 12 Season |
| Episode | 397 Episode |
| Runtime | 26:14 minutes |
| Quality | HD |
| IMDb: | 10.00/ 10 by 1.00 users |
| Popularity | 21.978 |
| Language | English |
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