Humans are like a tiny speck compared to Earth. And Earth is like a tiny speck compared to the universe. Words cannot describe how massive our universe really is. It's difficult to imagine that we're really so small. Even though we might be small compared to the universe, we are still part of this complex and fascinating system.
Humans are like a tiny speck compared to Earth. And Earth is like a tiny speck compared to the universe. Words cannot describe how massive our universe really is. It's difficult to imagine that we're really so small. Even though we might be small compared to the universe, we are still part of this complex and fascinating system.
General Note
Includes index.
Content Note
Who in the world? -- How big is space? -- Our little corner of the universe -- Beyond our solar system -- Always changing, always growing -- Think like a scientist.
