Скачать или смотреть Are We Alone? or Aliens May Already Exist | Neil deGrasse Tyson

Are we truly alone in the universe—or is life beyond Earth already out there, waiting to be discovered? 🌌

In this video, Neil deGrasse Tyson explores one of the most profound questions in science: the possibility of alien life. Using physics, astronomy, and modern discoveries like exoplanets, the Drake Equation, and cosmic chemistry, he explains why the universe may be far more alive than we once believed.

With hundreds of billions of galaxies, each containing billions of stars and potentially habitable planets, the question is no longer if life could exist elsewhere—but how common it might be. From microbial life to intelligent civilizations, science is finally giving us tools to ask this question seriously, not philosophically.

This video breaks down the evidence, the probabilities, and the limits of our current knowledge—without speculation, hype, or science fiction. Just the universe, explained clearly.

If you enjoy deep space, physics, and big cosmic questions, this one will change how you look at the night sky.

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