NASA, The Sun and Loop Trajectory

The Organic Infinite Positive Feedback Circuit Loop, Version 53

Nerdvana

YYYYY. The Sun

The Sun's orbit in the same place at the same hour over 1 year makes the pattern of Infinity, it's called Analemma

The Parker Solar Probe is about to unlock the secrets of the sun by flying into its fiery atmosphere – a mission that will push technology to the limit. Find out more: bit.ly/mission-icarus

Life sustained on Earth needs these 4 things:

1. CHNOPS The acronym CHNOPS, which stands for carbon, hydrogen, nitrogen, oxygen, phosphorus, sulfur, represents the six most important chemical elements whose covalent combinations make up most biological molecules on Earth.

2. Water

3. Energy (Sunlight)

4. A stable environment