# data[].attributes.body
The stars becomes brighter than the rest of its galaxy- a huge system of stars and gases

# data[].attributes.body
Kathryn had found a supernova, or an exploding star

# data[].attributes.body
Whenyou read a factual article, look for definitions of topic-specific vocabulary you are not familiar with. Asignal can be a word or phrase, such as or, in othher words, or that is, or puctuaction, such as a comma, parentheses, or dashes.