00:00our sun will die.
00:02This is not a theory, not a possibility.
00:05It is a certainty written into the laws of physics.
00:08In approximately five billion years,
00:11the star that gives us life will exhaust its fuel,
00:14expand, and collapse.
00:16Today, we walk through exactly what will happen,
00:20step by step.
00:22The sun is burning through roughly 600 million tons
00:25of hydrogen every single second.
00:28Eventually, the core will run low.
00:30The core will contract and heat up,
00:33causing the sun to swell into a red giant.
00:36Mercury and Venus will be swallowed.
00:39Earth will likely be engulfed or scorched to a cinder.
00:43After the red giant phase, the sun's outer layers
00:46will be expelled, forming a beautiful planetary nebula,
00:50one of the most stunning objects in the universe.
00:53What remains will be a white dwarf, which
00:57will cool over billions of years
00:58into a black dwarf, a cold, dark object in space.
01:04No black dwarfs exist yet.
01:07The idea that the entire physical universe will one day end
01:10is not new to Islamic thought.
01:12It is foundational.
01:19Us.
01:19What that treasure needs?
01:23Right in the universe, though, процесс
01:24in a woman who recognizes them,
01:24That is,eral.
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