The Full Story of the Universe in 2 Minutes — You Won't Believe This #shorts #Space #Universe

Ajouté : 2026-05-27

[00:00:00]13.8 billion years ago, everything that exists was compressed into a point smaller than an atom. Then, it exploded, not outward into space. Space itself expanded. The Big Bang. In the first second, the universe was a soup of energy hotter than a trillion trillion degrees. Quarks formed, then protons and neutrons. After 3 minutes, hydrogen and helium were forged, but it was too hot for atoms. For 380,000 years, the universe was a glowing fog of charged particles. Then, it cooled enough for electrons to bind to nuclei. Atoms formed. Light traveled freely for the first time. That first light is still visible today, the cosmic microwave background. Gravity pulled matter into clumps. Clumps became stars. Stars became galaxies. Galaxies formed clusters. Clusters formed filaments, the cosmic web. The largest structure in the universe looks like a sponge made of galaxies. After 9 billion years, in an unremarkable corner of an unremarkable galaxy, a cloud of gas collapsed into a star with a rocky planet orbiting it.

[00:01:00]That planet was Earth. And in the last 0.003% of cosmic history, a species on that planet figured out how it all began. The universe woke up and looked at itself.

[00:01:10]That's you. That's us. That's the story so far.