Exoplanets
What If There Were an Alien Civilization on Proxima b?

Subscribe to Time Mission: https://bit.ly/time-mission-show Attention human. You are receiving an interstellar radio transmission .And it could be coming from one of the nearest exoplanets, Proxima Centauri b. What conditions make this planet a candidate for alien life? What types of ...

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ExoBouchées 3: Vie extraterrestre | Alien Life

Les capsules ExoBouchées de l'iREx vous invitent à découvrir le monde surprenant des exoplanètes - ces planètes qui se trouvent au-delà de notre Système solaire - à travers des animations ludiques et des entrevues avec nos chercheurs! Pour notre troisième capsule, nous partons à la recherche de ...

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Leben im Universum – Exobiologie

Life in the Universe The Earth gives us a ringside seat on the physical, chemical, geological, and biological evolution of a dynamic terrestrial planet. The abundance of terrestrial planets in remote solar systems motivates the search for life and technology elsewhere in the universe. ...

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The Search for Alien Life | The Space Show

Lisa Kaltenegger is the Director of the Carl Sagan Institute at Cornell and works from Sagan's old office. In this episode of The Space Show, she reveals how we may be just a few years away from answering humanity's greatest question: are we alone in the universe? Watch more from this series: ...

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When will Alien Life be Found on Exoplanets?

How long will it be before we find alien life on exoplanets? Exoplanet astronomer Dr. Ryan MacDonald explains how biosignatures can be found in exoplanet atmospheres. He also reveals how the discovery of the first close-in planet around a white dwarf could dramatically accelerate the hunt for ...

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2020 Isaac Asimov Memorial Debate: Alien Life

Neil deGrasse Tyson, Frederick P. Rose Director of the Hayden Planetarium, hosts and moderates a lively discussion about how life might have formed on Earth and explores what alien life might look like elsewhere in the universe. What criteria do we use to classify life as we know it? Should the ...

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Listening for Alien Civilizations at a Temporal "Waterhole"

We're looking forward to the new sci-fi film "Arrival", which explores the barriers to communicating with aliens even face to face. Astronomers really are trying to listen for alien communications, mostly using radio receivers but increasingly by looking for optical laser transmissions too. One ...

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