Can We Use Pollution to Find Aliens?
Clip: Season 45 Episode 103 | 2m 16sVideo has Closed Captions
The hunt for pollution in other planets’ atmospheres may determine whether we are alone.
The hunt for pollution in other planets’ atmospheres may determine whether or not we are alone in the universe.
National corporate funding for NOVA Wonders is provided by Draper. Major funding for NOVA Wonders is provided by National Science Foundation, the Gordon and Betty Moore Foundation, the Alfred P....
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Can We Use Pollution to Find Aliens?
Clip: Season 45 Episode 103 | 2m 16sVideo has Closed Captions
The hunt for pollution in other planets’ atmospheres may determine whether or not we are alone in the universe.
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Video has Closed Captions
Hunt for clues in the universes to answer one of humanity’s biggest questions. (28s)
Video has Closed Captions
Tabby’s star flickers erratically and no one knows why—could it be an alien megastructure? (3m 18s)
Video has Closed Captions
Astrophysicist Jason Kalirai observes stars and searches for habitable planets. (6m 39s)
Providing Support for PBS.org
Learn Moreabout PBS online sponsorship
National corporate funding for NOVA Wonders is provided by Draper. Major funding for NOVA Wonders is provided by National Science Foundation, the Gordon and Betty Moore Foundation, the Alfred P....