Proxima Centauri
star in Centaurus constellation
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Videos Mentioning Proxima Centauri
Natalya Bailey: Rocket Engines and Electric Spacecraft Propulsion | Lex Fridman Podcast #157
Lex Fridman
The closest known star to the Sun, mentioned in the context of an alleged signal from its exoplanet and the challenge of interstellar travel to reach it.
Avi Loeb: Aliens, Black Holes, and the Mystery of the Oumuamua | Lex Fridman Podcast #154
Lex Fridman
The nearest star to our solar system, four and a quarter light-years away, a dwarf star with a habitable planet Proxima b.
Sara Seager: Search for Planets and Life Outside Our Solar System | Lex Fridman Podcast #116
Lex Fridman
The nearest star to Earth, part of the Alpha Centauri system, which appears to have an Earth-mass planet in its habitable zone.
Is Interstellar Travel Impossible?
PBS Space Time
The nearest star to the Sun, approximately 4.2 light-years away, serving as a target for hypothetical interstellar missions.
Unidentifiable stellar object stumps astrophysicists
Sabine Hossenfelder
Mentioned as the closest planetary system to Earth, whose signals might be mislabeled as earthly interference by a new algorithm designed to detect alien signals.