# data[].attributes.body
IDENTIFYING DEFINITIONS

When you read a factual article, look for definitions of topic-specific vocabulary you are not familiar with. A signal can be a word or phrase, such as or, in other words, or that is, or punctuation, such as a comma, parentheses, or dashes.
Kathryn had found a supernova, or an exploding star.
The star become brighter than the rest of its galaxy - a huge system of stars and gases.