Did you know that sugar contains some of the essential ingredients for life? That doesn’t mean that eating lots of sweets is healthy. However, sugar is made up of a simple recipe of chemicals called carbon, hydrogen and oxygen. And almost all life on Earth is made up of these three chemicals, plus another one, which is called nitrogen.
Credit:
ALMA (ESO/NAOJ/NRAO)/L. Calçada (ESO) & NASA/JPL-Caltech/WISE Team