Tag
dark energy
-
The Heat Death of the Universe: Cosmic Entropy’s Final Silence
At its core, the heat death of the universe is the ultimate consequence of the Second Law of Thermodynamics: entropy always increases. Stars, galaxies, and...
-
The Universe Definition: What We Know (and Still Don’t) About Cosmic Reality
What we think we know is staggering: a cosmos 93 billion light-years across, populated by 2 trillion galaxies, each harboring billions of stars. Yet this...
