Golden Ratio: The Divine Proportion

The Golden Ratio.

To understand the Golden Ratio, you first need to know about the Fibonacci Sequence. (Image: Screenshot via YouTube)

The Infinite Universe of Divine Proportions

The infinite universe.

The brightly glowing plumes seen in this image are reminiscent of an underwater scene, with turquoise-tinted currents and nebulous strands reaching out into the surroundings. (Image: Josh Barrington via ESA / Hubble, NASA)