×
Ładowanie w toku

Stephen Webb: Where are all the aliens?

1 członek

The universe is incredibly old, astoundingly vast and populated by trillions of planets — so where are all the aliens? Astronomer Stephen Webb has an explanation: we're alone in the universe. In a mind-expanding talk, he spells out the remarkable barriers a planet would need to clear in order to host an extraterrestrial civilization — and makes a case for the beauty of our potential cosmic loneliness. "The silence of the universe is shouting, 'We're the creatures who got lucky,'" Webb says.

Następny odcinek
S2018E222 - Boy Girl Banjo: "Dead Romance"

Odcinki (352)

Sezon 2018

Podobne spektakle (10)

TED-Ed
TED-Ed
Off Script with The Hollywood Reporter
Off Script with The Hollywood Reporter
PBS Idea Channel
PBS Idea Channel
The Novel
The Novel
Tomorrow's World Today
Tomorrow's World Today
StarTalk with Neil deGrasse Tyson
StarTalk with Neil deGrasse Tyson
The Further Adventures of SuperTed
The Further Adventures of SuperTed
Todrick
Todrick
Tosh.0
Tosh.0
ted
ted