PBS Space Time - Season 2022 Episode 30 30. epizód
Half of the universe is filled with expansionist alien civilizations, and it’s only a matter of time before they’ll reach us. OK, that sounded a little sensationalist. But it’s also the conclusion of a recent astrophysics paper. Let’s see how they figure this, and whether we should take it seriously.
- Műfaj: Documentary, Talk
- Stúdió: YouTube
- Kulcsszó: astrophysics, science and technology
- Öntvény: Matthew O’Dowd
"
"
