35 Astounding And Uplifting Facts About The Universe
How tiny we are
This image, the best map ever of the Universe, shows the oldest light in the universe. This glow, left over from the beginning of the cosmos called the cosmic microwave background, shows tiny changes in temperature represented by color. Credit: ESA and the Planck Collaboration.
The real size of the sun…
Wright’s Celestial Map of the Universe, 1742. A synopsis of the universe, or, the visible world epitomiz’d / by Thomas Wright of Durham.