Universe

• Thermodynamics
  • Second Law
  • First Law
• Finely tuned
  • Sun's mass
  • Sun's color
  • Proton-to-electron mass ratio
  • Fine structure constant
  • Earth's water vapor level
  • Earth's rotation speed
  • Earth's ozone levels
  • Earth's oxygen-to-nigrogen ratio
  • Earth's magnetic field
  • Earth's gravity
  • Earth's distance to the sun
  • Earth's crust thickness
  • Earth's carbon dioxide level
  • Earth's axis tilt
  • Density parameter
  • Cosmological Constant
• Big Bang
  • Sun's angular momentum
  • Origin of structure
  • Horizon Problem
  • Heavier Elements
  • Cluster uniformity